GeologicMapping-UNLNationalTest2015
Team #_______________
School Name: ______________________________________
Student Name: 1)______________________________ 2) ______________________________
GRADER:
AnswerSheet
1) (0.5)
ice
2) (0.5)
1:63360
(number)
19)(1)
angular
(word)
3) (0.5)
d
(lettera-e)
20)(1)
anticline/fold
(word)
4) (0.5)
30.48m
(number)
21)(4)f,e,b,a,e,b,d,c(THISORDER!)(lettersa-f)
5) (0.5)
29.5°
(number)
22)(1)a)
red (color)
6) (0.5)
sealevel/datum(bothOK)(word)
b)
yellow
(color)
7) (0.5)
15
(number)
c)
blue (color)
8) (0.5)
d
(lettera-e)
e
(lettera-e)
(word)
18)(1)QTw/Tf/WrengellLava/FrederikaFormation(name)
9) (0.5)a) 61°44'±0.2',142°18'±0.5'(number)
(0.5)b) 61.73±0.2,142.3'±0.1'(number)
10)(1)
nonconformity
(word)
11)(0.5)a)QTwd/WrengellLava/TRng/NikolaiGreenstone(allOK)
(1)b)
igneous
(word)
12)(0.5)QTwd/QTw/QTwv/QTwc/Tf/WrengellLava/FrederikaFormatio
13)(1)
C,B,D,A
(lettersA-D)
14)(0.5)a)
H
(letterE-H)
(0.5)b)
G
(letterE-H)
15)(0.5)a)1)HansenCreekFormation
(name)
(0.5)2)FrederikaFormation(name)
(1)b)
sedimentary (1)2)coastalplain
(word)
(lettera-c)
17)(0.5)a)tuff/pyroclasticrocks(bothOK)(name)
(0.5)b)
lava/lavaflow/anyflow(name)
(0.5)c)
dikes/sills (0.5)d)
lava/lavaflow/anyflow(name)
(shortanswer)
(0.5)hazard:physicaleventand/or
phenomenon,potentiallyharmful
(shortanswer)
(1)b)Becausetheregionisdenselypopulated,
thereforethevulnerabilityandexposureare
extremelyhigh-->highriskvolcano.Potent
volcanoesindesertedareasdon'trepresentarisk.
(shortanswer)
26)(0.5)a)C
(word)
25)(0.5)
b
VulnerabilityxExposure
(word)
24)(0.5)a)risk:Risk=Threat(Hazard)x
(1)c)1) marine
16)(2)
23)(1)
b,c,a (lettersa-c)
(letterA-C)
b)A
(letterA-C)
c)B
(letterA-C)
27)(0.5)
b
(lettera-d)
28)(0.5)
c
(lettera-d)
(name)
1
GeologicMapping-UNLNationalTest2015
Team #_______________
29)(1)a)
seismometers
(1)b)
Or,Ordovician
(1)b)gasdetectors/infraredcameras(word)
(1)c)
43)(0.5)reversefaul/thrust(bothok) (word)
gps/satelliteimages
(word)
(word)
30)(2)measuregravityandmagneticanomalies
31)(2)A)
(shortanswer)
(shortanswer)
44)(0.5)a) 2
(number)
c
(lettera-i)
b) 1
(number)
B)
a
(lettera-i)
c)
1
(number)
C)
h
(lettera-i)
d) 1
(number)
D)
f
(lettera-i)
45)(0.5)
€cr
(name)
E)
e
(lettera-i)
46)(1)a)
unsure
F)
a
(lettera-i)
(shortanswer)
32)(0.5)
bandc
(lettera-d)
(1)b)
burried
33)(1)
c
(lettera-d)
(shortanswer)
(lettera-d)
34)(2)d,f,b,g,a,e,h,cORa,e,h,c,d,f,b,g(lettersa-h)
47)(1)
c
35)(0.5)
48)(3)
Qal,Ow,Ohb,Omc,Orc,Op,Oo,On,
3
(number)
36)DRAWONPAGE?
Ol,Oc,Ocu,Ocl,€cr,€mnc,€mnl(THIS
37)(1)clast/grainsize,sequencethickness,strike
ORDER!) (shortanswer)
anddipofcontactbetweensequences 49)(1)Cambrian
(word)
50)(1)Cenozoic
(shortanswer)
38)DRAWONPAGE?
51)(1)g,b,a,d,e,h,c(THISODER!)(lettersa-h)
39)(2)
230±20m 40)(0.5)
A,Oma,Ok,Oc,€cr,€mn,€n,€m,
(number)
52)(0.5)
ridge 53)(2)East (word)
(word)
€rv,Qal,€ru,J,I,EFGH,a,D,C,B1
(order
54)DRAWONPAGE?
doesnotmatter) 55)(0.5)
HighPlains (short
56)(0.5)
HighPlains,OzarkPlateaus(names)
answer)
58)(1)a)confinedaquifers/GreatPlains,Western
(0.5)b) syncline(words)
42)(1)a)On,Ordovician
(name)
57)(0.5)GreatPlains,WesternInteriorPlains
41)(0.5)a) hinge/troughofafold/syncline
(word)
(shortanswer)
InteriorPlains
b)_____20±5m
(number)
59)(0.5)
d
(shortanswer)
(lettersa-e)
2
GeologicMapping-UNLNationalTest2015
Team #_______________
60)(0.5)a)alltheaquifers:HighPlain,GreatPlains,Western,Ozark 64)(2)
(0.5)b)confiningunit (name)
(0.5)c)alltheaquifers:HighPlain,GreatPlains,Western,Ozark
(0.5)d) confiningunit
(name)
61)(0.5)Conic
(word)
62)(0.5)Area
(word)
63)(0.5)Betweenthetwostandardparallels(2930
and4530-optional) (shortanswer)
a,c,d (lettersa-e)
65)(0.5)
decline
(word)
66)(1)
a,b,c,e(anyorder)(lettersa-e)
67)(0.5)
d
(lettersa-e)
(lettersa-e)
68)DRAWONPAGE?
69)(0.5)
b
70)(0.5)
26°/118°(±5°each)(number)
71)(2)righthandrule
(shortanswer)
72)(1)_dipdirection
(shortanswer)
73)(0.5)
(number)
050/35
è36)(3)DRAWSTRATIGRAPHICCOLUMNHERE:
cm
110
100
90
80
70
60
50
40
30
20
10
y ilt d d d d d le le le le
cla s san san san san san anu ebb ebb ebb
vf f m c vc gr f p p c p
m
3
GeologicMapping-UNLNationalTest2015
Team #_______________
è38)(15pt)T01DRAWA-A'CROSSSECTIONWITHTOPOGRAPHICPROFILEHERE:
A
A'
1600
1200
1500
1100
4
GeologicMapping-UNLNationalTest2015
Team #_______________
è54)(3pt)DRAWDRAINAGEDIVIDE
5
GeologicMapping-UNLNationalTest2015
Team #_______________
è68)(4pt)STEREONET:
6