New Almaden Quicksilver Mining Museum Almaden Quicksilver County Park Teaching and Activity Guide Rev. September 2015 www.parkhere.org Designed and Developed by Santa Clara County Parks & Recreation Interpretive Staff and New Almaden Quicksilver Mining Museum Docents Rev. September 2015 www.parkhere.org Santa Clara County Parks & Recreation New Almaden Quicksilver Mining Museum Table of Contents Letter to Educators ......................................................................................................................... iii Study Unit Goals ............................................................................................................................ iv Quick Guide to California Content Standards ............................................................................... iv School Tour and Activities Schedule ........................................................................................... viii Pre-Visit Activities Brief History of the New Almaden Mines – Teacher Guide ...............................................1 Brief History of the New Almaden Mines – Student Worksheet ........................................2 Brief Geologic History – Teacher Guide .............................................................................4 Brief Geologic History – Reading .......................................................................................5 Vocabulary and Facts – Teacher Guide ...............................................................................7 Vocabulary and Facts – Reading .........................................................................................9 New Almaden Word Search ..............................................................................................11 The Pagoda – Teacher Guide .............................................................................................12 The Pagoda – Reading .......................................................................................................13 The Pagoda – Student Page, Sketch ...................................................................................14 School Days – Teacher Guide............................................................................................15 Photograph Analysis Worksheet ........................................................................................17 School Days – Reading ......................................................................................................18 School Days in English Camp – Photograph .....................................................................19 Double Jacking and Wheelbarrows – Teacher Guide ........................................................20 Double Jacking and Wheelbarrows – Reading ..................................................................21 A Miner’s Wheelbarrow – Teacher Guide.........................................................................22 A Miner’s Wheelbarrow – Student Page, Sketch ..............................................................23 Quicksilver Crossword Puzzle – Teacher Guide ...............................................................24 Quicksilver Crossword – Student Worksheet ....................................................................26 Ore Car Cutout – Student Page ..........................................................................................27 Post-Visit Activities Vichy Springs – Teacher Guide .........................................................................................28 Vichy Springs – Reading ...................................................................................................29 Quicksilver Stock Certificate, Old-Time Penmanship – Teacher Guide ...........................30 Quicksilver Stock Certificate – Photocopy Sample ...........................................................31 Old-Time Penmanship – Student Worksheet .....................................................................32 Mineshaft Safety – Teacher Guide ....................................................................................33 Mineshaft Safety – Student Worksheet..............................................................................35 i Santa Clara County Parks & Recreation New Almaden Quicksilver Mining Museum Double Man Cage – Student Worksheet ............................................................................36 Planilla Safety –Student Worksheet...................................................................................37 The Planilla – Student Page, Sketch ..................................................................................38 Mercury Mining Scramble – Teacher Guide .....................................................................39 Mercury Mining Scramble – Student Worksheet ..............................................................40 Photo Credits, Bibliography and Resources ..................................................................................41 Teacher Evaluation ii Santa Clara County Parks & Recreation New Almaden Quicksilver Mining Museum Dear Educator, Santa Clara County Park Interpreters and New Almaden Quicksilver Mining Museum Docents have prepared this collection of information and activities to enhance your field trip to the museum. You may reproduce any of the materials for educational use. Before bringing your class to tour the museum, we suggest that you: Visit the museum ahead of time to find and see the facilities. Review the vocabulary and fact sheet with your class. Do at least two of the pre-visit activities that may be found in this guide. This will give students an introduction to the museum before they arrive and will help them relate to tour information and activities. Your field trip will consist of a tour of Casa Grande and the Quicksilver Museum, one activity of choice, a lunch break, and an optional visit to the gift shop or optional guided walk around the historic town of New Almaden. While in the museum, students learn about the history of the New Almaden Mines and associated mining communities, methods of mining and processing cinnabar into mercury, the various uses of mercury, and how New Almaden “quicksilver” contributed to California’s Gold Rush. Students will view Casa Grande’s period rooms and explore what it was like to live in the San José area in the 1800s. After your museum visit, you may wish to take your class through the museum’s gift shop or on a walking tour through the small historic town of New Almaden. The gift shop has a variety of special mementos and educational games and toys that students may wish to purchase as a remembrance of their visit. The walk includes a visit to numerous historical sites: the Mine Supervisor’s House, St. Anthony’s Church, and the Hacienda Cemetery. Teachers who wish to lead their class on the walk will be provided with background materials and a map or arrangements can be made by museum staff for a guided walk with a volunteer docent. A typical visit to the museum begins at 9:30 a.m. and ends at 12:00 p.m. Groups are welcome to stay and enjoy lunch (not provided) or spend time in the gift shop, if requested in advance. The museum is wheelchair accessible. Please let us know if your class has any special needs so we may be able to provide the best tour possible for everyone. Due to capacity limitations in the museum, school tours are limited to 2 classes at a time, or a maximum or 70 students. Siblings are not permitted for scheduled class programs and tours, as chaperones will be needed to assist with student supervision and activities. If you have any ideas that may improve this guide, please let us know by returning the evaluation form on the last page. Your feedback is greatly appreciated. You may call us at (408) 918-7770. Thank you for your interest and we look forward to your visit. Sincerely, Museum Staff iii Santa Clara County Parks & Recreation New Almaden Quicksilver Mining Museum Study Unit Goals To generate an understanding of the history and significance of events, people, and objects associated with the New Almaden Quicksilver mines, and of their relationships to Santa Clara County and California history. Quick Guide to California Content Standards The New Almaden Quicksilver Mining Museum’s Teaching and Activity Guide strives to meet the California Department of Education Content Standards for the third and fourth grades in the following areas: Activity Brief History of the New Almaden Mines HistorySocial Science EnglishLanguage Arts Mathematics Science 3.1.2, 3.2.2, 3.3.2, 3.3.3, 3.5.1, 4.2.1, 4.2.5, 4.2.7 Brief Geologic History Physical Sciences 3.1.g, Earth Sciences 4.4.a Vocabulary and Facts, New Almaden Word Search Reading – Vocab. and Concept Develop. 3.1.4, 4.1.2 Physical Sciences 3.1.g, Earth Sciences 4.4.a The Pagoda School Days Historical and Cultural 3.3.4, Artistic Perception 4.1.3 3.3.3, 3.4.2, 4.2.5, 4.4.8 Double Jacking/ Wheelbarrows A Miner’s Wheelbarrow Visual Arts Physical Sciences 3.1.c Writing Applications 3.2.3, Writing Strategies 4.1.2 iv Santa Clara County Parks & Recreation Activity HistorySocial Science Quicksilver Crossword Puzzle Vichy Spring Water New Almaden Quicksilver Mining Museum EnglishLanguage Arts Mathematics Reading – Vocab. and Concept Develop. 3.1.4, 4.1.2 3.5.1 Quicksilver Stock Certificate, Old-Time Penmanship Writing Strategies 3.1.2, 4.1.4 Mercury Mining Scramble Word Analysis 3.1.4, 4.1.2 v Science Visual Arts Santa Clara County Parks & Recreation New Almaden Quicksilver Mining Museum New Almaden Quicksilver Mining Museum school programs strive to meet the California Department of Education Content Standards for the third and fourth grades in the following areas: Grade 3 – History-Social Science Continuity and Change – Students in grade three learn more about our connections to the past and the ways in which particularly local, but also regional and national, government and traditions have developed and left their marks on current society, providing common memories. Emphasis is on the physical and cultural landscape of California, including the study of American Indians, the subsequent arrival of immigrants, and the impact they have had in forming the character of our contemporary society. 3.1.2 Trace the ways in which people have used the resources of the local region and modified the physical environment (e.g., a dam constructed upstream changed a river or coastline). 3.2.2 Discuss the ways in which physical geography, including climate, influenced how the local Indian nations adapted to their natural environment (e.g., how they obtained food, clothing, tools). 3.3.1 Research the explorers who visited here, the newcomers who settled here, and the people who continue to come to the region, including their cultural and religious traditions and contributions. 3.3.2 Describe the economies established by settlers and their influence on the present-day economy, with emphasis on the importance of private property and entrepreneurship. 3.3.3 Trace why their community was established, how individuals and families contributed to its founding and development, and how the community has changed over time, drawing on maps, photographs, oral histories, letters, newspapers, and other primary sources. 3.4.3 Know the histories of important local and national landmarks, symbols, and essential documents that create a sense of community among citizens and exemplify cherished ideals (e.g., the U.S. flag, the bald eagle, the Statue of Liberty, the U.s. Constitution, the Declaration of Independence, the U.S. Capitol). 3.5.1 Describe the ways in which local producers have used and are using natural resources, human resources, and capital resources to produce goods and services in the past and the present. Grade 3 – Visual Arts Historical and Cultural Context 3.3.4 – Identify and describe objects of art from different parts of the world observed in visits to a museum or gallery (e.g., puppets, masks, containers). Grade 4 – History-Social Science California: A Changing State – Students learn the story of their home state, unique in American history in terms of its vast and varied geography, its many waves of immigration beginning with pre-Columbian societies, its continuous diversity, economic energy, and rapid growth. In addition to the specific treatment of milestones in California history, students examine the state in the context of the rest of the nation, with an emphasis on the U.S. Constitution and the relationship between state and federal government. vi Santa Clara County Parks & Recreation New Almaden Quicksilver Mining Museum 4.2.1 Discuss the major nations of California Indians, including their geographic distribution, economic activities, legends, and religious beliefs; and describe how they depended on, adapted to, and modified the physical environment by cultivation of land and use of sea resources. 4.2.7 Describe the effects of the Mexican War for Independence on Alta California, including its effects on the territorial boundaries of North America. 4.2.8 Discuss the period of Mexican rule in California and its attributes, including land grants, secularization of the missions, and the rise of the rancho economy. 4.3.3 Analyze the effects of the Gold Rush on settlements, daily life, politics, and the physical environment (e.g., using biographies of John Sutter, Mariano Guadalupe Vallejo, Louise Clapp). 4.4.2 Explain how the Gold Rush transformed the economy of California, including the types of products produced and consumed, changes in towns (e.g., Sacramento, San Francisco), and economic conflicts between diverse groups of people. vii Santa Clara County Parks & Recreation New Almaden Quicksilver Mining Museum School Tour and Activities Schedule A school visit to the Quicksilver Museum normally lasts about 3 hours, including lunch. This is a tentative schedule and can sometimes be adapted to fit your needs. 9:30 – Arrive at museum Introduction of staff and volunteers Tour of the museum Tour of Victorian period rooms 10:30 – Morning Break 10:45 – Activity of Choice Victorian Games (pick-up sticks, jacks, marbles, quoits, etc.) New Almaden Bingo (fun way to reinforce learning about both the mining history and Victorian period) 12:00 – Lunch Break 12:30 – Optional visit to gift shop (45 min) or guided walking tour (1 -2 hrs.) Items that we recommend you bring along: Walking shoes and appropriate clothing for outdoor weather (layers!) Bag lunch and drinking water First-aid kit with antiseptic, bandages and bee/wasp sting relief (for walk) Please limit chaperones to carpool drivers or one adult per ten children. We have limited space in the museum and can accommodate no more than 2 classes at one time. No extra parents, students or siblings, please. Directions to the New Almaden Quicksilver Mining Museum. The museum is located in the community of New Almaden, southwest of San Jose, inside the Casa Grande building. 21350 Almaden Road, San Jose, CA 95120 (408) 918-7770 Drive south on Almaden Expressway, about 6.5 miles beyond (south) of Hwy. 85. Turn right onto Almaden Road (stoplight) and go 2.5 miles. You will see a Redwood tree and white picket fence on the left. Turn in the driveway before the tree and drive into the parking lot of Casa Grande (large white three-story house.) viii Teacher Guide Santa Clara County Parks & Recreation New Almaden Quicksilver Mining Museum Brief History of the New Almaden Mines Purpose This reading was designed to familiarize students with people and historic events related to the New Almaden Mines. Applicable Content Standards History-Social Science – Grade 3 3.1.2 Trace the ways in which people have used the resources of the local region and modified the physical environment (e.g., a dam constructed upstream changed a river or coastline). 3.2.2 Discuss the ways in which physical geography, including climate, influenced how the local Indian nations adapted to their natural environment (e.g., how they obtained food, clothing, tools). 3.3.2 Describe the economies established by settlers and their influence on the present-day economy, with emphasis on the importance of private property and entrepreneurship. 3.3.3 Trace why their community was established, how individuals and families contributed to its founding and development, and how the community has changed over time, drawing on maps, photographs, oral histories, letters, newspapers, and other primary sources. 3.5.1 Describe the ways in which local producers have used and are using natural resources, human resources, and capital resources to produce goods and services in the past and the present. History-Social Science – Grade 4 4.2.1 Discuss the major nations of California Indians, including their geographic distribution, economic activities, legends, and religious beliefs; and describe how they depended on, adapted to, and modified the physical environment by cultivation of land and use of sea resources. 4.2.5 Describe the daily lives of the people, native and nonnative, who occupied the presidios, missions, ranchos, and pueblos. 4.2.7 Describe the effects of the Mexican War for Independence on Alta California, including its effects on the territorial boundaries of North America. Materials Photocopies of Brief History of the New Almaden Mines Directions 1. Make photocopies as desired and distribute to students. 2. May be used to discuss the long history of the New Almaden Mines. 1 Reading Santa Clara County Parks & Recreation New Almaden Quicksilver Mining Museum Brief History of the New Almaden Mines The first people known to have lived in the Almaden Valley were the Ohlone Native People. The Ohlone way of life consisted of a close community where tribal members worked together to provide for their families. California was still governed by Mexico in 1845. However, John Sutter, who later found gold in California, was threatening Mexico’s hold on California by encouraging Americans to move west and near his fort in the Sacramento Valley. In 1845, a man named Andres Castillero was sent by the Mexican government to try to convince Sutter to leave California. On the way, Castillero stopped at Mission Santa Clara. During his stay, he saw the Ohlone painting the church walls with a red paint they created by smashing red rocks in the courtyard. Castillero went on to Sutter’s Fort, asked Sutter to leave, and returned to Mission Santa Clara when he and Sutter couldn’t come to an agreement. Mexico had recently separated from Spain and, therefore, their normal supply of mercury was cut off. This impacted Mexico’s ability to process gold and silver. The Mexican government stated that anyone who could find a source of mercury in its California territory would earn a very large John Sutter reward. When Castillero realized what he had found, he knew he would be rich. He knew that the Ohlone’s red rocks were cinnabar, an ore containing mercury, and that mercury was used to separate gold from the rocks in which it is found. That made mercury very important and very valuable. The Ohlone took Castillero to their “red cave” and he filed a claim and started the Santa Clara Mine on the property that is now Almaden Quicksilver County Park. New Almaden, CA Almaden, Spain 2 Santa Clara County Parks & Recreation New Almaden Quicksilver Mining Museum Almaden Mine in Spain. Photograph © 2001 Tom Schweich. Used by permission <http://www.schweich.com>. 1848 was an exciting year in the history of California. The Mexican-American War came to an end and gold was discovered at Sutter’s Mill. As a part of the peace treaty ending the war, Mexico sold California to the United States for $18 million. The mine eventually became the New Almaden Quicksilver Mine owned by Barron, Forbes Company who named it after the largest mercury mine in the world in Almaden, Spain. During its years of operation, New Almaden provided mercury for the California Gold Rush, the Comstock silver lode in Nevada, all the western mining states as well as exported to China and other countries. Large mining operations ceased in New Almaden around 1927 though a few small individual operators continued until 1976. During World War II, large-scale mining operations were resumed to provide mercury needed for the war effort. Modern rotary furnaces were used during this time to process large amounts of low-grade ore. (Remnants of a rotary furnace may still be seen on “the hill.”) By 1970, the price of mercury had declined. It cost more to mine and process cinnabar than the resulting mercury could be sold for. In 1973, the County of Santa Clara began purchasing the old mining properties with the goal of creating a county park. In 1975, a good portion of Almaden Quicksilver County Park was opened to the public. 3 Teacher Guide Santa Clara County Parks & Recreation New Almaden Quicksilver Mining Museum Brief Geologic History Purpose Reading is intended to introduce students to words and phrases concerning geology, rocks, minerals, etc., that relate to the New Almaden Mines. Applicable Content Standards Science – Grade 3 Physical Sciences 3.1.g Students know that when two or more substances are combined, a new substance may be formed with properties that are different from those of the original materials. Science – Grade 4 Earth Sciences 4.4.a Students know how to differentiate among igneous, sedimentary, and metamorphic rocks by referring to their properties and methods of formation (the rock cycle). Materials Photocopies of Brief Geologic History Directions 1. Make photocopies as desired and distribute to students. 2. May be used to briefly introduce the geology of the New Almaden area. Online Link: See California Has Its Faults. http://www.conservation.ca.gov/cgs/information/publications/teacher_features/Pages/faul ts.aspx This is a free fact sheet that can be downloaded and used in the classroom. Online Link: See also http://www.conservation.ca.gov/cgs/information/publications/cgs_notes/Pages/index.aspx for links to fact sheets titled Benitoite: California State Gem, Gold: California State Mineral, and Serpentine: California State Rock. Online Link: See http://www.conservation.ca.gov/cgs/information/publications/teacher_features/pdfs/Docu ments/tf_1112_99.pdf for free “Teacher Feature” titled Fabulous Facts about Mineral Resources which includes fun facts about minerals, rocks and elements used in making a bike. 4 Reading Santa Clara County Parks & Recreation New Almaden Quicksilver Mining Museum Brief Geologic History Q. A. Q. A. Where do our mountains come from? In the Jurassic Era, New Almaden was under water. The sandstone rocks were sand, and the greenstone rocks were volcanic ash and lava. Chert rocks formed from sediment on the sea floor. The Pacific Plate was crashing into the North American Plate. It was a messy crash and some of the heavy Pacific Plate came up on top of North America, dragging with it the underlying mantle rock. Some mantle rock turned into serpentine – our state rock! Twelve million years ago, the Pacific Plate started moving northeast and New Almaden’s Capitancillos Range started wrenching up out of the ocean along the San Andreas Serpentine Fault. What is a fault? “A fault is a fracture in the earth along which there is movement. Much of California's diverse landscape and complex geology can be attributed to faulting. Faults create spaces below the earth’s surface where miner’s look for valuable metals (such as the mercury at New Almaden) in the form of veins and masses of ore.” 1 Q. A. Where does cinnabar come from? The deep fractures of the San Andreas Fault system let molten rock come up near the surface. The hot rock heated water and made a hot springs. Hot water was forced through the rock and carried atoms of mercury to New Almaden. The mercury (chemical symbol Hg) combined with sulfur (chemical symbol S) from the hot springs to make cinnabar (chemical symbol HgS for mercuric sulfide). Cinnabar is the ore containing mercury. Q. A. Cinnabar 1 How do we find cinnabar? As the mountains grew, rainstorms washed rocks off the mountaintops creating openings in the hills. The Ohlone found the beautiful cinnabar rocks in one of these openings or caves. (They called the cinnabar mohetka.) When miners came, they enlarged the Ohlone’s “red cave” and dug several tunnels, adits and shafts, following the veins of cinnabar. California Has Its Faults. http://www.conservation.ca.gov/cgs/information/publications/teacher_features/Pages/faults.aspx 5 Santa Clara County Parks & Recreation Q. A. New Almaden Quicksilver Mining Museum What are the common rocks and minerals of New Almaden? Rocks: (Rocks are composed of various minerals.) Sandstone, greywacke: gray Greenstone: greenish, red-brown Chert: red, brown, black, orange Serpentine: blue-green Minerals: (A mineral is an element or distinctive compound that occurs naturally.) Cinnabar: red, vermilion Quartz: white, clear Dolomite: white, cream Quartz Why Do We Mine Today? 1 Although mining ended at New Almaden in 1976, mining continues for various materials throughout many other parts of the United States and Canada. “The mining industry in the U.S. directly employs over 140,000 people, with annual salaries ranging from about $30,000 to over $100,000 per year. Another 160,000 people are employed in the U.S. in industries supporting the mining industry. Every American uses over 47,000 pounds of mined products each year. Mined minerals and materials made from those minerals account for over $33,000,000,000 in revenue each year. Mining lets us surf the Internet since over 40 different minerals are required in the manufacture of computers. (Check out the Internet site given below to find out which specific minerals are used in computers.) In Canada (our northern neighbor), in the western province of British Columbia alone, mining accounts for over $3,000,000,000/year in revenue and over $89,000,000/year paid in taxes.” 1 Why Do We Mine? http://www.mine-engineer.com/mining/mine2.htm. Interesting website that includes a chart listing common metals and minerals as well as their uses in modern society. 6 Teacher Guide Santa Clara County Parks & Recreation New Almaden Quicksilver Mining Museum Vocabulary and Facts for the New Almaden Quicksilver Mining Museum Purpose The reading and word search puzzle allow students to learn and practice words and phrases relating to the New Almaden Mines. Applicable Content Standards English-Language Arts – Grade 3 Reading – Vocabulary and Concept Development 3.1.4 Use knowledge of antonyms, synonyms, homophones, and homographs to determine the meanings of words. English-Language Arts – Grade 4 Reading – Vocabulary and Concept Development 4.1.2 Apply knowledge of word origins, derivations, synonyms, antonyms, and idioms to determine the meaning of words and phrases. Science – Grade 3 Physical Sciences 3.1.g Students know that when two or more substances are combined, a new substance may be formed with properties that are different from those of the original materials. Science – Grade 4 Earth Sciences 4.4.a Students know how to differentiate among igneous, sedimentary, and metamorphic rocks by referring to their properties and methods of formation (the rock cycle). Materials Photocopies of Vocabulary and Facts for the New Almaden Quicksilver Mining Museum and New Almaden Word Search Puzzle Directions 1. Make photocopies and distribute to students. 2. May be used to introduce some of the more technical terms related to the New Almaden area. 3. Instruct students to complete the New Almaden Word Search worksheet. 7 Santa Clara County Parks & Recreation New Almaden Quicksilver Mining Museum Answer Key A C E D W S X P W X S S K G G R B I A B B R N J E Q T B U N O A T N E B E G R N M R F N I U E C W N D G P S O A J Y B K R Z L E A A E O Y L B S G A C R S J M R N B O Q H B S F R A S Z L Z T O I A X O C G D R J D A D I X C M Q R C S S R E E C T N G A J P G T J M C D L L R E D U C T I O N W O R K S G X B J S I Z F U R N A C E S N W R E V L I S K C I U Q M G I K S A L F Y Q H E P P P L E S N C S Q E U Z J B L L M I S B R B J K P O G J G H G M K C D 8 Reading Santa Clara County Parks & Recreation New Almaden Quicksilver Mining Museum Vocabulary and Facts for the New Almaden Quicksilver Mining Museum Al Maden means “the mine” in Arabic. The original Almaden Mine is in Spain and began mining activities before 500 BC. Fact: Andres Castillero claimed the first quicksilver mine at New Almaden in 1845, before gold was discovered in California. (This made it the first official mine known by European immigrants in California.) At that time, California was governed by Mexico. Quicksilver means, “living silver.” It is a nickname or descriptive name for liquid mercury. Fact: The mines produced 75 million dollars worth of quicksilver before 1945. Mercury is a very heavy metal and the only metal that is liquid at room temperatures. Its chemical symbol is Hg, for hydrargyrum, so you can see why they shortened the name. Fact: Mercury unites (amalgamates) with gold and silver allowing these precious metals to be separated from crushed rocks. Cinnabar, mercury’s ore, contains 75% mercury and 25% sulphur and is bright red-orange or vermilion. When it is heated at high temperatures, the ore releases mercury and sulfur gases. (The word cinnabar comes from Arabic and means dragon’s blood.) Fact: Here at New Almaden, cinnabar was first used by the Ohlone who crushed it to a powder to make a beautiful red-orange paint. They used the cinnabar they dug from the “red cave” in New Almaden to make a paint to decorate their bodies and to trade with other tribes. When the Spanish missionaries came, it was used to paint and decorate the walls of Mission Santa Clara. Serpentine is a slippery rock, usually blue-green in color. Cinnabar ore is found where hot water changes the blue-green serpentine to white, yellow and red rock. Fact: Serpentine is California’s state rock. One of the minerals in serpentine is lizardite. An ore car was a large, wheeled cart used to haul ore on rails. Ore is the name given to rocks that contain valuable minerals, such as cinnabar. Fact: Ore cars were used to transport ore from the tunnels to the Hacienda’s Reduction Works where the ore was processed. To bring the ore down the steep hills, an incline railroad was installed. This consisted of two rail lines: one for ore cars coming down and the other to return the empty cars to the top. The two were interconnected so that, using gravity, the weight of the full car pulled the empty car back to the top. 9 Santa Clara County Parks & Recreation New Almaden Quicksilver Mining Museum A retort is a closed oven used to heat cinnabar ore. In a retort, the heat is applied to a container that holds the ore and there is a pipe or tube at the top that allows the gases to escape. The mercury and sulfur gases, released by the heat, go into pipes where the mercury gas cools to a liquid and flows back down the pipes and out. Fact: Gun barrels from cannons and whale pots were used for the first retorts at New Almaden. Just the barrel was used, not the whole cannon. Furnaces are very large burners used to heat cinnabar into mercury and sulfur gases or vapors. In a furnace, the heat exhaust flows through the material to be heated. This is a direct application of heat. It is efficient but often adds impurities from the heat source to the vapors that are formed. Mercury gas was cooled by water and flowed back down to be collected. The sulfur gas rose up into smokestacks to be exhausted (emptied into the air). Fact: The early furnaces burnt wood and used up most of the trees in the mountains from New Almaden to Santa Cruz. Because of this, most of the trees you see today are less than 100 years old. The Reduction Works showing furnaces in the background and the Hacienda Mine Office in the foreground The Reduction Works was where the cinnabar ore was taken in ore cars and wagons to be heated in furnaces. The liquid mercury was collected, cleaned, and put into flasks. Fact: The reduction works was at the Hacienda entrance to Almaden Quicksilver County Park. Single jacking and double jacking were two methods used to drill holes in rock. In single jacking, one man would work both the drill and hammer. In double jacking, one man held the drill and a second man hammered it in. Fact: The words “jacking” and “jackhammer” come from the Cornish miners who were often called “Jack” as in “Hey, do you have a job for my Cousin Jack?” A flask is an iron bottle that holds seventy-six pounds of mercury. 1 Fact: Iron was used since it does not combine or amalgamate with mercury. The flasks of mercury from the mine were taken to Alviso by donkey cars and later by railroad and then loaded on boats that sailed or steamed to San Francisco. 1 USGS. Changing Patterns in the Use, Recycling, and Material Substitution of Mercury in the United States. http://pubs.usgs.gov/sir/2013/5137/ 10 Name _______________________________ Santa Clara County Parks & Recreation New Almaden Quicksilver Mining Museum New Almaden Word Search Directions: First, use the Word Bank to fill in the blanks below. Next, find your answers in the word search puzzle. Word Bank ALMADEN CINNABAR FLASK FURNACES GUN BARRELS OHLONE ORE CAR QUICKSILVER REDUCTION WORKS SERPENTINE SINGLE JACKING WATER 1. means “living silver” 2. mercury’s ore 3. hauled ore from place to place 4. means “the mine” in Arabic 5. cooled mercury gases into a liquid 6. heated cinnabar into mercury and sulfur gases 7. held 76 pounds of mercury 8. one man drilling holes into the rock 9. used as first retorts in New Almaden 10. Native People who used cinnabar to make paint 11. place where large furnaces were located 12. California’s state rock A C E D W S X P W X S S K G G R B I A B B R N J E Q T B U N O A T N E B E G R N M R F N I U E C W N D G P S O A J Y B K R Z L E A A E O Y L B S G A C R S J M R N B O Q H B S F R A S Z L Z T O I A X O C G D R J D A D I X C M Q R C S S R E E C T N G A J P G T J M C D L L R E D U C T I O N W O R K S G 11 X B J S I Z F U R N A C E S N W R E V L I S K C I U Q M G I K S A L F Y Q H E P P P L E S N C S Q E U Z J B L L M I S B R B J K P O G J G H G M K C D Teacher Guide Santa Clara County Parks & Recreation New Almaden Quicksilver Mining Museum The Pagoda Purpose The Pagoda exercise is designed to allow students to view a photograph and sketch of an historic architectural structure. The exercise may be used to introduce and discuss principles related to the color wheel. Applicable Content Standards Visual Arts – Grade 3 Historical and Cultural Context 3.3.4 – Identify and describe objects of art from different parts of the world observed in visits to a museum or gallery (e.g., puppets, masks, containers). Note to Teachers: If you are bringing your class to tour the New Almaden Quicksilver Mining Museum, remind the Interpreter or Docent to point out the surviving piece of the pagoda as well as the carved cinnabar artifacts. Visual Arts – Grade 4 Artistic Perception 4.1.3 – Identify pairs of complementary colors (yellow/violet; red/green; orange/blue) and discuss how artists use them to communicate an idea or mood. Materials Back-to-back photocopies of The Pagoda (reading) and The Pagoda (sketch) Directions 1. Make photocopies and distribute to students. 2. You may wish to discuss a basic color wheel and general principles for combining colors. Possible information re: “What colors would go well with vermilion?” Analogous (colors that are side-by-side on the color wheel) orange + RED + yellow Complimentary (colors opposite each other on the color wheel) RED + green Triadic (three colors equidistant from each other on the color wheel) RED + blue + yellow 12 Reading Santa Clara County Parks & Recreation New Almaden Quicksilver Mining Museum The Pagoda The Emperor of China gave this authentic Chinese Pagoda to New Almaden. It was given as a token of his appreciation for an elaborate reception honoring the Chinese emissary during a visit to the mines in 1850. The pagoda was swept away when Los Alamitos Creek flooded. After the flood, neighbors in New Almaden went searching for it downstream. They found some of the pieces and brought them to the old museum. Today, the new museum has a large photo and one small piece of the pagoda on exhibit. One of the colors in the original pagoda was the beautiful vermilion (red-orange) color of crushed cinnabar. In China, the color red symbolized joy, luck, happiness, vitality and energy. “Chinese brides wear red wedding gowns and are carried to the ceremony in a red litter. The bride walks on a red carpet and is greeted by the groom who lifts her red veil. Neighbors bring red eggs to the couple after a child is born.” 1 The pagoda drawing on the following page was done by museum volunteer Mary Moran. Use red-orange as one of the colors for this pagoda. What other colors would go well with vermilion? 1 Pigments through the Ages: Intro to the Reds. http://www.webexhibits.org/pigments/intro/reds.html 13 Name _______________________________ Santa Clara County Parks & Recreation New Almaden Quicksilver Mining Museum The Pagoda 14 Teacher Guide Santa Clara County Parks & Recreation New Almaden Quicksilver Mining Museum School Days Purpose School Days was developed to stimulate discussion/comparison of past and current schools as well as practice with photograph analysis. Applicable Content Standards History-Social Science – Grade 3 3.3.3 Trace why their community was established, how individuals and families contributed to its founding and development, and how the community has changed over time, drawing on maps, photographs, oral histories, letters, newspapers, and other primary sources. 3.4.2 Discuss the importance of public virtue and the role of citizens, including how to participate in a classroom, in the community, and in civic life. History-Social Science – Grade 4 4.2.5 Describe the daily lives of the people, native and nonnative, who occupied the presidios, missions, ranchos, and pueblos. 4.4.8 Describe the history and development of California’s public education system, including universities and community colleges. Materials Photocopies of School Days and School in English Camp Photocopies of Photograph Analysis Worksheet Directions 1. Make photocopies. 2. Online Link: EDSITEment. Reading, Writing and ‘Rithmetic in the One-Room Schoolhouse. http://edsitement.neh.gov/lesson-plan/reading-writing-and-rithmetic-one-roomschoolhouse. This site contains a lesson plan that explores similarities and differences between schools of the past and today. 15 Santa Clara County Parks & Recreation New Almaden Quicksilver Mining Museum 3. Possible discussion areas and questions for School in English Camp: Describe the details of the photo. (People, animals, objects, buildings, plants, background, season of the year, etc.) donkey brought to school for picture, buildings behind the school, trees and shrubbery planted to enhance look of the school building, substantial building for a mining town What is interesting or surprising about this photo? boy sitting in a tree, donkey brought to school for picture Why do you think the photographer took this picture? annual school picture? What are two things the photo tells you about life in the United States at the time it was taken? cultural dress code (girls in skirts and some with hats, most of the boys had hats), boys and girls attended the same school Why do you think this particular photo survived? students saved their school photos to show to their own children? sent to out-of-town relatives who saved photo? Would you consider this photo a legitimate historical document? Why or why not? Complete this sentence about the photograph: I see ____________ and it makes me think of ____________. 3. The Photograph Analysis Worksheet may be used with these “school pictures” or any other photographs in this guide. 16 Name _______________________________ Santa Clara County Parks & Recreation New Almaden Quicksilver Mining Museum Photograph Analysis Worksheet1 Step 1 Observation What I See… Step 2 Interpretation What I Infer… How would you describe the person or people in this photo? – age, clothing, facial expressions, economic or social status, relationships to each other? How would you describe any objects in the photo? Can you tell the time of day and season of the year? What is the setting? What is in the background of the photo? Do you think this photo is posed or candid? Why do you think this photo was taken? Why do you think this particular photo survived over the years? How do you think the photograph was used in the first year after it was taken? Do you think this photo could be considered a legitimate historic document? Why or why not? Step 3 Investigation What I Want to Research… What questions do you have about the photograph? Where could you go to find answers? Why do you think this photograph was taken? List something the photograph tells you about life in California when it was taken. Describe how the photograph makes you feel. 1 Questions compiled from worksheets given in Using Primary Sources, The Library of Congress. http://www.loc.gov/teachers/usingprimarysources/ 17 Reading Santa Clara County Parks & Recreation New Almaden Quicksilver Mining Museum School Days School days were very different in the 1800s than what they are today. For example, teachers couldn’t be seen dating and were not allowed to marry. As part of their “duties,” they also had to wash their classroom windows, blackboards and floors themselves. The school in English Camp went to the 8th grade. It was the School in Hacienda largest of the three New Almaden schools and had 4 teachers and about 253 students in 1886. The school in the Hacienda went to the 8th grade and had 2 teachers, one of whom served as the Principal. It had about 253 students in 1886. The school in Spanish Camp had 1 teacher, went to the 6th grade and had about 35 students in 1886. After that, children in Spanish Camp had to go to the school in English Camp to continue on to grade 8. Notice that all of the girls are wearing dresses and all of the boys are wearing pants. It was polite at the time for men (and boys!) to remove their hats in front of ladies. Can you tell whether or not they had covered this rule in school yet? In what other ways do you think that things at school may have been very different in 1890 than they are today? School in Spanish Camp 18 Name _______________________________ Santa Clara County Parks & Recreation New Almaden Quicksilver Mining Museum School in English Camp This photo was taken around 1890 at the Mine Hill School in English Camp. 19 Teacher Guide Santa Clara County Parks & Recreation New Almaden Quicksilver Mining Museum Double Jacking/Wheelbarrows Purpose Students will learn derivations of the word “Jack.” Students may also practice how a wheelbarrow (machine) works to transfer work effort. Applicable Content Standards Science – Grade 3 Physical Sciences 3.1.c Students know machines and living things convert stored energy to motion and heat. Materials Photocopies of Double Jacking/Wheelbarrows Directions 1. Make photocopies of Double Jacking/Wheelbarrows. 2. Online Link: NASA Keeping It Simple-Six Simple Machines. http://www.nasa.gov/sites/default/files/heo-powerful_pulleyskeeping_it_simple_six_simple_machines_seg2.pdf. This lesson plan contains problems to explore and six kinds of simple machines to solve them. 3. Online Link: Naccarato, Callie. Machine Walk. http://teacherlink.ed.usu.edu/tlresources/units/monsonunits/CalNac/callien.htm. Naccarato’s Machine Walk may be used to identify the simple machines defined by NASA in the link just above. 20 Reading Santa Clara County Parks & Recreation New Almaden Quicksilver Mining Museum Double Jacking “Cousin Jack” is a term often heard around mines. Miners from Cornwall, England became known by this nickname because they were always asking for a job for their “Cousin Jack” back home. (Jack was a frequent, well-liked name in Cornwall and often used like guy or dude.) Cousin Jacks were experienced hard rock miners and were famous around the world for their innovative equipment and mining techniques – the mining “high tech” of its day. Single jacking was a drilling process where one man worked both the drill and the hammer. Double jacking 1 was when two Cousin Jacks worked together to drill holes for explosives. One held the drill bit and turned it as his partner hit it with a sledgehammer. Have you ever held a nail as someone else hit it with a hammer? How do you suppose you’d feel about the person with the hammer? You’d have to trust that person not to miss and smash your fingers. The hands of a single person working with a drill bit and a short hammer would soon become tired. The cooperation of two people made the work easier, less painful, and faster. The Cornish miners in New Almaden, as well as around the world, took great pride in their drilling skills. They imported huge blocks of the hardest granite, often from Colorado, to use in drilling contests and even traveled to take part in contests given at other mines. In later years, when the pneumatic drill (a power drill driven by compressed air) was invented, it was called a jackhammer after Cornwall’s Cousin Jacks. Wheelbarrows The wheelbarrow is one of a group of devices that is used to make the effort involved in work easier. It is a machine. Cinnabar is a very heavy rock. A rock of the richest, high-grade cinnabar ore weighs about three times as much as an ordinary rock of the same size. A wheelbarrow transfers most of the weight of the ore to the wheel. Imagine lifting (just imagine – don’t lift) one of your classmates and carrying them across the room. Then, have a classmate lie on the floor. Pick up their legs and ask them to walk across the floor on their hands. You will find it much easier than carrying them, but they will find it much harder than being carried! This shows how much of the effort in moving rock is transferred to the wheelbarrow. 1 Double jacking graphic by Dennis and Mary Moran. 21 Teacher Guide Santa Clara County Parks & Recreation New Almaden Quicksilver Mining Museum A Miner’s Wheelbarrow Purpose This exercise provides students the opportunity to produce a writing sample from the viewpoint of a child at New Almaden in the mid to late 1800s. Applicable Content Standards English-Language Arts – Grade 3 Writing Applications 3.2.3 Write personal and formal letters, thank-you notes, and invitations… English-Language Arts – Grade 4 Writing Strategies 4.1.2 Create multiple-paragraph compositions… Materials Photocopies of A Miner’s Wheelbarrow Directions 1. Make photocopies of A Miner’s Wheelbarrow. Students may color these to accompany the writing assignment. 2. Writing Assignment: 3. Grade 3 – Tell students to imagine themselves as a child of the New Almaden miner shown in A Miner’s Wheelbarrow. Students may choose if they live in the Hacienda, Spanish Camp or English Camp. They will be writing a personal letter to a cousin whose father is a miner working at the Big Bonanza Mine in Sonora, CA. (The cousin lives on Church St.) The letter can explain work the father does at the mine and any tools he uses, tell about a party for a brother or sister who just graduated from the local school, describe what the town looks like, etc. Grade 4 – Tell students to imagine themselves as a child of the New Almaden miner shown in A Miner’s Wheelbarrow. Assign a multiple-paragraph composition that describes the town/camp where he/she lives, tells about an event he/she attended (e.g., Fourth of July picnic), etc. Online Link: Gold Rush Days in Wickenburg, Arizona: A Local Legacy. http://www.americaslibrary.gov/es/az/es_az_goldrush_1.html. This site defines hand mucker and shows a modern-day picture of a mucking contest. 22 Santa Clara County Parks & Recreation New Almaden Quicksilver Mining Museum Miner’s Wheelbarrow 1 1 Graphic by Dennis and Mary Moran 23 Teacher Guide Santa Clara County Parks & Recreation New Almaden Quicksilver Mining Museum Quicksilver Crossword Puzzle Purpose This crossword puzzle practices an understanding of words and phrases related to the New Almaden Mines. Applicable Content Standards English-Language Arts – Grade 3 Reading – Vocabulary and Concept Development 3.1.4 Use knowledge of antonyms, synonyms, homophones, and homographs to determine the meanings of words. English-Language Arts – Grade 4 Reading – Vocabulary and Concept Development 4.1.2. Apply knowledge of word origins, derivations, synonyms, antonyms, and idioms to determine the meaning of words and phrases. Materials Photocopies of Quicksilver Crossword Puzzle Directions 1. Make photocopies of Quicksilver Crossword Puzzle and distribute. 2. You may wish to create a word bank on the whiteboard if you feel it would be appropriate for your class. 24 Santa Clara County Parks & Recreation New Almaden Quicksilver Mining Museum Answer Key 1 S 2 C I N N A B A R N 5 F G L 6 R E J 9 A 3 D 4 O O R U R N A C B T O R 7 F T 8 M L 10 M C I K N A D 12 Q E L C A S K R J R A 11 O C C H U A E N I E I I C K S I N N R I O G G Y N N G E 25 L V E R Name _______________________________ Santa Clara County Parks & Recreation New Almaden Quicksilver Mining Museum Quicksilver Crossword Puzzle 1 2 3 4 5 6 7 8 9 10 11 12 ACROSS DOWN 2. red mineral made of mercury and sulfur 1. drilling process where one man worked the drill and hammer 5. very large container used to heat cinnabar ore into mercury gas 6. small closed container used to heat cinnabar ore 7. iron bottle that holds seventy-six pounds of mercury 9. means “the mine” in Arabic 12. another name for mercury, meaning “living silver” 3. drilling process where one man held the drill and another man held the hammer 4. these were used to haul cinnabar out of the mines on rails 8. very heavy metal that is liquid at room temperature 10. process of removing ore from a mine 11. name of the first people to use cinnabar in New Almaden 26 Name _______________________________ Santa Clara County Parks & Recreation New Almaden Quicksilver Mining Museum Ore Car Cutout 1 Ore cars carried red cinnabar ore on narrow rails through mine tunnels to the Reduction Works in the Hacienda. Materials: tag board, scissors, glue 1. Copy or glue onto card stock. 2. Cut out the ends and bottom along the solid cutting lines. 3. Fold along dashed lines. 4. Glue, staple or tape the tabs of the ends to tabs of the bottom. 5. Glue the sides onto the end and bottom sections. 1 Project created by volunteers at the New Almaden Quicksilver Mining Museum. Thanks to Don Weeden, Suzanne, Kelly, Laurel and Briana. 27 Teacher Guide Santa Clara County Parks & Recreation New Almaden Quicksilver Mining Museum Vichy Springs Purpose Vichy Springs shows students that a bottled-water business once flourished in New Almaden. Since this bottled water was naturally carbonated, the exercise may be used to introduce the principle of carbonation. Applicable Content Standards History-Social Science – Grade 3 3.5.1 Describe the ways in which local producers have used and are using natural resources, human resources, and capital resources to produce goods and services in the past and the present. Materials Photocopies of Vichy Springs Directions 1. Make photocopies of Vichy Springs as desired. 2. Online Link: Education.com. http://www.education.com/science-fair/article/gas-sniffers/ This website offers an activity that tests for the presence of CO2 and identifies sources of the gas. 3. Possible discussion areas and questions for Vichy Springs: While living in the Casa Grande, F. A. L. Pioche discovered the bubbling action in Los Alamitos Creek. In 1867 he started the Vichy Water Company, bottled the water from Los Alamitos Creek, called it the NEW ALMADEN MIN’L WATER, and claimed it would cure all sickness. Do we sell mineral water today? Do we claim that it will cure disease? When mining at the Buena Vista Shaft was discontinued, it filled with water and resealed the vent. Today, there is a place in Los Alamitos Creek where you can see the carbonation bubble to the surface. What happens to soda pop when you leave the lid off? Which gas do we inhale in order to live? What is the main gas we exhale? Why would miners need to run for their lives from carbon dioxide gas? 28 Reading Santa Clara County Parks & Recreation New Almaden Quicksilver Mining Museum Vichy Springs Coca Cola and 7-Up are man-made carbonated soft drinks. Perrier, Evian, Calistoga, and at one time, New Almaden’s local Vichy water, are carbonated drinks made by nature. The natural carbonated waters come from springs where carbon dioxide is held under high pressure on the surface of a pool of water buried deep within a mountain. The weight of the mountain provides the high pressure required to force bubbles of gas into the water. A spring is a place where the buried water leaks out of the mountain. Buried deep within the Capitancillos Range of New Almaden was a pool of water with the mountains providing the high pressure. The limestone (calcium carbonate), of which the mountain is made, provided the carbon dioxide gas. At New Almaden, the water that left the mountain at a place called Vichy Springs was carbonated soda water like Perrier. People put it in bottles to sell as mineral water. The springs existed until the Buena Vista mineshaft drilled a hole in the rock and released the pressure and carbon dioxide. It was like leaving the cap off of a bottle of soda. The carbonation left the water forever, leaving behind plain old drinking water. One day in 1891, the spring water wasn’t carbonated anymore. This was the same day that miners drilled the Buena Vista shaft deeper than 2,300 feet below the surface and released a really big bubble of carbon dioxide gas, CO2. The miners had to run for their lives because there was not enough oxygen in the mine to breathe. When mining at the Buena Vista Shaft was discontinued, it filled with water and resealed the vent. Today, there is a place in Los Alamitos Creek Buena Vista Shaft House where you can see the carbonation bubble to the surface Carbon dioxide gas (CO2) is made of one atom of carbon and two atoms of oxygen. It is not a poisonous gas. We breathe it all the time but we can’t use its oxygen atoms because they are too tightly bound to the carbon atom. Carbon dioxide can be found in mines and may build up to dangerous levels. If the air has too much CO2 gas and not enough breathable oxygen, people get sleepy and can get very ill or even die. Vichy Springs' soda water sold here. Drill Vichy Springs CO2 Gas Carbonated Water 29 Los Alamitos Creek Teacher Guide Santa Clara County Parks & Recreation New Almaden Quicksilver Mining Museum Quicksilver Stock Certificates, Old Time Penmanship Purpose Students practice penmanship and discover how it may have been taught at the New Almaden schools. English-Language Arts – Grade 3 Writing Strategies 3.1.2 Write legibly in cursive or joined italic, allowing margins and correct spacing between letters in a word and words in a sentence. English-Language Arts – Grade 4 Writing Strategies –4.1.4 Write fluidly and legibly in cursive or joined italic. Materials Stock certificate facsimiles, 1 per student, received during the visit to the museum. (Before the end of the tour, park staff will check with the visiting teacher(s) to ensure that sufficient copies are available for students in the class.) If you are not visiting the museum, a larger stock certificate that you can photocopy follows on the next page. Directions 1. You may have students do the penmanship activity for lettering practice, then fill in their names on their stock certificates. 2. Online Link: One Room School Lesson – Lesson Plans. http://michigan.gov/documents/hal_mhc_mhm_lessons_1884-85_95556_7.pdf See “Penmanship: How It Can Be Taught Successfully.” 3. Online Link: Nieviadomy, Jinny. Graffiti Art Lesson Plan I. http://www.graffiti.org/faq/lessonplan_1.html Site contains suggested exercises that may, if you use them, fulfill some Content Standards for Visual Arts. 30 Santa Clara County Parks & Recreation New Almaden Quicksilver Mining Museum 31 Name _______________________________ Santa Clara County Parks & Recreation New Almaden Quicksilver Mining Museum Old-Time Penmanship Jemima May Climo, a New Almaden resident during the mining times, collected her friends’ signatures in a red velvet book. Every one of her friends seemed to have designed their own capital letters. When you sign your stock certificate, try out these letters…or design your own. There is room to practice on this paper. Practice Space 32 Teacher Guide Santa Clara County Parks & Recreation New Almaden Quicksilver Mining Museum Mineshaft Safety, Double Man Cage, Planilla Safety, The Planilla Purpose Students analyze past safety practices and compare them to those currently in use. Materials Photocopies of Mineshaft Safety Activity, Double Man Cage, Planilla Safety and The Planilla. Directions 1. Make photocopies as desired. Answer Keys Mineshaft Safety Q. A. Why do you think miners were not allowed to ride on man cages loaded with tools, timber, or black powder? If the man cage slipped or had a hard landing, the heavy tools could injure the miner. The black powder might even explode. Q. A. Why shouldn’t a person ride with a load of ore? Cinnabar ore is very heavy. If a cable or other part were weak, it would be more likely to break when loaded with ore. Q. A. Can you think of any other rules that might make the ride safer? These are other rules they did have: 1. Keep your hands and elbows in. 2. No pushing or crowding. 3. No more that six people in a small man cage. No more than 10 in the larger man cage. 4. There must be an escape landing every 30 feet. Joke: What musical note would you hit if you dropped a piano down a mineshaft? “A-flat” minor. 33 Santa Clara County Parks & Recreation New Almaden Quicksilver Mining Museum Double Man Cage Sample answers may include: double decked no walls no “floor buttons” no emergency telephone no lights no music! Planilla Safety Sample answers may include: Install railings. Improve beam construction. Is this really earthquake safe? A miner shouldn’t be standing on the sloping grizzly, especially not under an ore car full of rocks. Wheelbarrow drivers should be wearing gloves and work belts. They should be trained to bend correctly. All the workers should be wearing hard hats. 34 Name _______________________________ Santa Clara County Parks & Recreation New Almaden Quicksilver Mining Museum Mineshaft Safety A mineshaft is a vertical hole in the ground. A man cage is a very simple, basic elevator. Mineshafts could be as deep as 2,300 feet and most of the man cages in these shafts did not have railings around them. Miners knew that the main rule was “Be Careful,” but they were mostly young men and constantly needed reminding. This notice was posted at New Almaden’s mineshafts. Shafts and Cages The cage-man and top-man shall keep a careful watch over the cages during their shift’s work and immediately report all defects and have them repaired before continuing their work. No person shall ride upon a cage loaded with tools, timber, powder or other material, except for the purpose of assisting in distributing these to the different levels. NO PERSON SHALL RIDE ON A CAGE LOADED WITH ROCK OR ORE. Q. Why do you think miners were not allowed to ride on cages loaded with tools, timber, or black rifle powder? A. __________________________________________________________________ __________________________________________________________________ Q. Why shouldn’t a person ride with a load of ore? A. __________________________________________________________________ __________________________________________________________________ Q. Can you think of any other rules that might make the ride safer? A. __________________________________________________________________ __________________________________________________________________ Joke: What musical note would you hit if you dropped a piano down a mineshaft? _______________________________________________________________________ 35 Name _______________________________ Santa Clara County Parks & Recreation New Almaden Quicksilver Mining Museum Double Man Cage This was the man cage or miner’s elevator. How is it different from a modern elevator? _______________________________ _______________________________ _______________________________ _______________________________ _______________________________ _______________________________ _______________________________ _______________________________ _______________________________ _______________________________ _______________________________ _______________________________ _______________________________ _______________________________ _______________________________ _______________________________ _______________________________ _______________________________ _______________________________ 36 Name _______________________________ Santa Clara County Parks & Recreation New Almaden Quicksilver Mining Museum Planilla Safety The Planilla (plah-KNEE-ah) was a shed where miners sorted rocks. Planilla at the Randol The picture above and sketch on the next page show miners in a planilla deciding which rocks to carry to the grinder (those containing valuable ore) and which rocks to throw over the edge of the hill (those not containing enough valuable ore). The ore cars dump rocks onto the slanted “grizzly” or grate. The small ones fall through and the big ones have to be sorted by hand. Pretend you are a modern safety inspector. What hazards can you find? What changes would you make? 37 Santa Clara County Parks & Recreation New Almaden Quicksilver Mining Museum The Planilla 1 1 Volunteer Gina Farnquist did this drawing of the planilla at the Randol shaft from a photo in the museum. 38 Teacher Guide Santa Clara County Parks & Recreation New Almaden Quicksilver Mining Museum Mercury Mining Scramble Purpose This word scramble may be used to review the study unit. Applicable Content Standards English-Language Arts – Grade 3 Word Analysis… 3.1.4 Use knowledge of antonyms, synonyms, homophones, and homographs to determine the meanings of words. English-Language Arts – Grade 4 Word Analysis… 4.1.2 Apply knowledge of word origins, derivations, synonyms, antonyms, and idioms to determine the meaning of words and phrases. Materials Photocopies of Mercury Mining Scramble Directions 1. Make photocopies as desired. 2. Answers may be found in preceding student worksheets and readings or you can add a word bank to the whiteboard. Answer Key 1. 2. 3. 4. 5. shaft tunnel retort ore cinnabar 6. mineral 7. flask 8. double jacking 9. planilla 10. pump 39 Name _______________________________ Santa Clara County Parks & Recreation New Almaden Quicksilver Mining Museum Mercury Mining Scramble Test your knowledge of mercury mining – unscramble the following words. 1. sfhta ______________________ a vertical passage used to enter a mine 2. ntnule ______________________ a horizontal corridor or working area in a mine 3. rttero ______________________ a closed container where ore is heated to extract a metal 4. ero ______________________ a naturally occurring mineral in rock from which a metal, such as mercury, can be extracted 5. raicnnba ______________________ a reddish brown mineral that is the main source of mercury 6. lerimna ______________________ an inorganic solid substance that occurs naturally in the ground and has its own characteristic appearance and chemical composition 7. alksf ______________________ a small iron container with a narrow neck; used to hold 76 lbs. mercury 1 8. igjnbokeudlac ______________________ two men working together to drill holes in rock; one man held and turned the drill bit while a second “Cousin Jack” hammered it in 9. lllapani ______________________ a shed where miners graded and sorted rocks containing cinnabar 10. pmup ______________________ a piece of equipment used to raise and remove water from the lower tunnels and workings of the mine 40 Santa Clara County Parks & Recreation New Almaden Quicksilver Mining Museum Photo Credits Photographs and graphics courtesy of Almaden Quicksilver County Park; New Almaden Quicksilver County Park Association; Tom Schweich; John Slenter; <www.clipart.com, 2004>. Bibliography and Resources Arbuckle, Clyde. History of San Jose. San Jose: Smith McKay Printing, 1986. Barlowe, Sy. Learning about Minerals. Mineola: Dover Publications, Inc., 1998. California Geologic Survey – Teacher Features; a regular feature of California Geology magazine – intended for use by educators in the classroom http://www.conservation.ca.gov/cgs/information/publications/teacher_features/Pages/Index.aspx (Free educational materials on geology and earth science) California Has Its Faults – Teacher Feature; the basics of California’s fault types http://www.conservation.ca.gov/cgs/information/publications/teacher_features/Pages/faults.aspx CET (Center for Ecological Technology) Mercury in our Environment http://www.cetonline.org/wp-content/uploads/2012/12/Mercury-flyer-2012-CET.pdf Fabulous Facts about Mineral Resources. http://www.conservation.ca.gov/cgs/information/publications/teacher_features/pdfs/Documents/t f_1112_99.pdf (Free, printable 3-page brochure from California Geologic Survey) Flashcard Exchange. http://www.cram.com/search?query=minerals+and+rocks&submit=Search (Free online flashcards on Minerals and Rocks as well as other topics) Hart, Eugene R. A Guide to the California Gold Rush. Merced: FreeWheel Publications, 2002. (Available for purchase at the New Almaden Quicksilver Mining Museum.) Lanyon, Milton and Laurence Bulmore. Cinnabar Hills: The Quicksilver Days of New Almaden. Los Gatos: Village Printers, 1967. (Available for purchase at the New Almaden Quicksilver Mining Museum.) NASA. Six Simple Machines. http://www.nasa.gov/sites/default/files/heo-powerful_pulleyskeeping_it_simple_six_simple_machines_seg2.pdf 41 Santa Clara County Parks & Recreation New Almaden Quicksilver Mining Museum Pope, Norman. Crisis at Quicksilver Hill. 1975. (Available for purchase at the New Almaden Quicksilver Mining Museum.) “Quicksilver.” Episode 801 of California’s Gold. Host Huell Howser. Wells Fargo. (Twentyeight minute video available for purchase at the New Almaden Quicksilver Mining Museum.) Schneider, Jimmie. Quicksilver: The Complete History of Santa Clara County’s New Almaden Mine. San Jose: Zella Schneider, 1992. (Available for purchase at the New Almaden Quicksilver Mining Museum.) Thompson & West. Historical Atlas of Santa Clara County. 1876. San Jose: Smith & McKay Printing Company, 1973. Todd, Arthur Cecil. The Cornish Miner in America. Spokane: The Arthur H. Clark Co., 1995. 42 Santa Clara County Parks & Recreation New Almaden Quicksilver Mining Museum Teacher Evaluation The Staff at the New Almaden Quicksilver Mining Museum would appreciate your feedback on this teaching and activity guide. Please fill out and return this evaluation form to let us know if there is anything we can do to better meet your needs. Thank you for your time and effort Check the materials you used to teach your class about New Almaden: _____ Brief New Almaden History Pre-Visit Activities _____ The Pagoda _____ Mining Terms Word Search _____ School Days _____ Double Jacking/Wheelbarrows _____ Crossword Puzzle _____ Ore Car _____ Geologic History _____ Vocabulary and Facts Post-visit Activities _____ Vichy Springs _____ Old-Time Penmanship _____ Stock Certificates _____ Mineshaft Safety _____ Planilla Safety _____ Mercury Mining Scramble For which grade level(s) did you use the materials? __________ What did you find most useful about the teaching and activity guide? What needs to be changed or improved? Are there any subjects or activities you would like to see added? Additional comments: Please fold in thirds, stamp and mail to the address printed on the back. Santa Clara County Parks & Recreation New Almaden Quicksilver Mining Museum New Almaden Quicksilver Mining Museum 21350 Almaden Road San Jose, CA 95120
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