University of Texas at El Paso DigitalCommons@UTEP Combined Interviews Institute of Oral History 6-19-1996 Interview no.911 Ruperto G. Aguilar Follow this and additional works at: http://digitalcommons.utep.edu/interviews Part of the Oral History Commons, and the Social and Behavioral Sciences Commons Recommended Citation Interview with Ruperto G. Aguilar by W. Noel McAunulty, Jr., 1996, "Interview no.911," Institute of Oral History, University of Texas at El Paso. This Article is brought to you for free and open access by the Institute of Oral History at DigitalCommons@UTEP. It has been accepted for inclusion in Combined Interviews by an authorized administrator of DigitalCommons@UTEP. For more information, please contact [email protected]. Mining in Mexico OraI History Project Ruperto G. Aguilar By W. Noel McAnulty, ,June 49, wit.h Ruperto in mining G. Aguilar in Irm in Mexico City about his Mexico. introduction, Ruperto, visiting remembrances of his coul-d you career just tell, how you came to Texas College teIl what. you remember about your n. 1-996 fToday's date j-s] June 19, 1996. M: Jr. as an of Mines and school- days? Wel-l, the reason I went t.o Texas College of Mines was the f act that Guanajuato I was not Mines due to Universit.y the to fact there. what we call several able come into up there subjects that I the School I missed a few requisites that Since the my prep had finished for the school, ot high school, in I had not studied here in Mexico or t.he States of f had in the States. M: So you grew up in Mexico? 7\. I grew up in Mexico, reason, to that was very little of any kind, fact, actually. was manly mining possibilities, And that. was all other that And besides, there of going elsewhere And, actuaIly, the only enough at like that kind and so due to I went to EI Paso. possibility thought have any Ju6,rez, yeah, in f of that time geology or at as I school think, f a career that. I career metallurgy remember was, engineeri-ng into recall. was one in or mining. they didn't I don,t quite recall exacLly, engineering And when did A: College of Mines? M: I n A 9 4 2- A: In I ll9l42. since actuaIly, grade started due that at M: E1 Paso and f What was the college There very were soldi-ers. remember, technical I to I went like we schooling. the St.ates, the only problem of in school, all years- second seventh summer school_ f regular t.hen as I the l, started I went. said, I of subjects College during About to was- and then r had my four a Iot as of my prep I start.ed Look three students at f years three recall Texas few together two or That was don't And, think Lhat half, it lacked went I all in was out And And school. but f fact. and a Guanajuato, students years Cathedral- engineering E] paso. grammar school-, but in how many years years of Mines? here and part So when three throughout....two exactly grammar school As soon as I got. language to any other or mathematics, aL Texas College Lamar School in at Mexico. and within grade, There was physics had my grammar school was language. were not I can remember, so I had to go there. I did in f there I79142. I think here think school studied I already school that you start M: I there. careers but not engineering grammar. but tried so the war years? we more or went an into back to Were there... soldiers, were fess, engineering a hundred get to I f or Mines. of except time Iook to only a six 1ot hundred remember. or and twenty some of And, of and only this four I of us came out. Most they were that was a 4-F, four of myself to sent very few that moment war. I Some of remember. ,Jerry Mu11er, graduated in us: who other in f or f inished with f ew t.hat their of 7946? A: Of 179)46. during take So, I months was to try commencement. r thought f wouldn't get to salary, when r but then The whol-e thing some surveying. three that a job if while in I did months us until one or f and in time that had So the two subject.s i-946. I didn't three but at May. or was waiting the exercises, And commencement four for r had a job before my passport that the time take the job to go to Bol_ivia...good every there other day. So was a revol-ution. see? AS&R at, Charcas. was in Fresnillo Of course, 119146- a year before for some work in during that wel1, those had revol_utions was stopped, that- [19] 45 r took about. for I got a job with Final1y, for they for one So only ,Januarv. to during I had an offer getting started year before that even be there as soon as possible. a job at in- that. period did except ,Jdureguj_, make ,Jduregui took whaL I Army and engineering. didn't were deferred think, Actually, of school up the Mull-er. Luis were graduating the second semester of any. out they credits commencementexercises Porres, year by reLurn was Jerry Arturo so over them didn't had finished January, the taken That that P-Doggies exerci-ses M: them were of the the vacation that a in summer where r did plant time. I was there That was in 1L9145 when the war ended. AS&R. went over in in Wadley ds with recall and then wel-l, I was there I said, f was there job in one of had as was the their a job took there unit units company- a I 119)46 when the only Compaflia Mineras in . . Fresnillo in a few months I howmany- different you for Potosi. What do you remember about. term in a company, San Luis I don't companyM time a job to Mexicana, years- ended. So then, that At war but in it oh, was the was few The same same owner. flrst the engineer a potosi San Luis Oaxaca. So, reaIly, graduate and then Refinadora for, in with longer with...was it Wadley? A No, the longest M No, flo, when you A The longest M No, but the late were WeII, M Did A As you think Irve as it t.here I t.o Wadley there was was good at one. Wadley. the with at. Wadl-ey at colonia company the I didn't living. to work would remember about good as far in was good. It went were pretty l-ive working What do you like l-ast was Nukay. first [fg]+Os. long started That when you they camp. first one? condit.ions A one was Frisco...the the have been Wadley? What time? as personal... there I ar. . . lived out have any argumenLs I have very few gripes there in about the it. about where been. M What was access A The what? M: Access. Physical l-ike, for access. example, dt Wadley at that I t.ime? 7\. WeII, it was fairly and then the a pickup have terminal-, horseback Lhe for What was the A: I M: What were A: They were a little drive time get to tougher. far M: Wel-1, that A' Hlln M: Was it A: No, no. me over then half in tougher bad walk an hour, worked Oaxaca? up to Wadley to what up or up to at in we calr ride the on mine. Oaxaca? for And up strip or about there, four we'd hours rlo possibility something, was just that was probably... That in Wadley because than road there. think and on a train recal-l . like an air I as don't pretty a having been I take mj-ne you the conditions on highway . a jeep or minutes, name of recall go over I,d tramway, twenty M: don't good. so about that have to off the at that was a little t.he worse place I,ve as communications. was kind in of a rain forest, Loo, wasn't it? / a jungle? in up there, M: This 7\. Yalh , the east And, is i i -v L of t.he hioh tq sierra *a t, t r r " f f y It was rather cold course, M: So then lat.er, ?\. That sea in like of Oaxaca? where and west the something over there. actua11y. course, one no jungle No, there's Sierra Oaxaca, side, after Oaxaca, that.. the two Madre, main chains join practj-caIIy south all is all mountainous. you left Refinadora, I think, It was was under the of of where Compaflia of mounLains, Mexico it Cit.y. except, did Minera same company. of you work? Oaxaca I or think l-at.er, or just National at about the time just Lead at I quit., about that Nukay after i_t was bought off time when r by came over to Nukay. M: So you n. Yeah, went went to work r was there over to ru ry l . r n n r l ; f\t . recalI. for a royalty I used time in his ore body. to name of live there in- No. on was pure galena, seventy-six, finished. for rt in was it? r 1itt1e mine and WeIl, was twent.y-three, high was gone. grade. we used ro pay . actua]ly, pure galena a good yieId. read. or somet.hing like that. about five came down to eight the that or time percent years of l-ead came down to nine cents, of the what year but it. gave us quite I think, because of practically galena is the t.ime it also, Chihuahua Very high grade ore. up to seventy-five when it sosaya rt. was owned by someone in EI paso. was about seventy-four, start.ed with r the mine? Very little, the price t.here years. name- Gardner? so r mined there from Aguilar, in part working with when we got there. what we st.arted the ,Ju6rez, working La Amel-ia. recaff And then my own associated guy by about five name of was Amelia, I don't of But f started What was the rt the r started I was there M: of that? years. six mine So lrv! chihuahua. about and another Ju5,rez. . .part don't for a little and vi]lasefror f rom at with The high we mined it out, cents. cents. cents we couldn't grade pure sosaya until or eight twenty-four It. we And by work it...nou had already but we were workinq on 1ow grade mat.erial . not flotation- wellr it down. And then Minero construction there the Zincamex of mechanical wasn't economical, down. came over p1ant. in and to Sal-tillo. f was And then for quit I l-950, I believe, about In the Saltillo A: No, no. for years. about planted, twenty-five about thirty t.he construction that time, year. actuallyp1ant, obsolete of lproducingJ this still- it even plant working. has already now since it and I it up. farmed r did a hundred and some odd two of t.hose four acres of pefioIes. ago- with the years strawberries in Mexico. sixty-five in Torre6n we for And then started r took in Mexico- tons of zinc peflol_es was- SaItiIIo, about six The system t.he first ac Zincamex, which was thousand That one in was obsolete. for second zj_nc plant been shut down for before some farming good production. new- the new plant And believe started r came back to Mexico City years over During hundred so we had a pretty previ-ousIy produce per day. Then from there time- of Michoac6n. we used to tons of strawberries had of area? over in the state four charge years. four M: I (chuckl_es) and went farming. Fomento in And I worked with it...construction...and was. we I plant that flotation it pIant.- flotation cents or so it We shut from owned up a l-ittle 1res, But at eight concentration. so we shut We put per is, the Zincamex or eight we used construction, years there was but the government wanted it was obsolete that it already, after manager of different. in operations' mines. And then and worked there for So when you worked for well, out mines, at the because the wasn't last were you in Well, of course, percent very r'd the I had to go over to very go to Torre6n, comfortably, then get one of the t.hem, weIl, looking over the . .eval-uation. And in the beginning wlth Frisco r worked with Angeles, one of worl-d, for silver data we got thousand percent biggest alone. a day. the sil-ver And r think, from diamond dril]s tons lead, the in And the approximately, evaluation open pit that mine, we projected. on helping projects. ord6flez so it pranes...depending And r worked with and City? company had planes, go. [JorgeJ ds of the time r wou]d be where we had to mines Mexico comfortably, twel-ve years the mines, I was seventy-one. They had two or three in different n l -r . r they told hard to get. around. out something like and lookincri from I twelve years or so until company pranes. them in farming r went to maybe, fifty but insj-sted there Frisco Most of the t.ime, yeah. the mines. pef,oles for the it so. years of the plant me I wasnrL any good anymore. M: those four And r worked for them out was used, they and so we did also...construction and helping Frisco wit.h it as f said, went t.o Pefrofes. years, way even though we tol_d them that the system that be constructed And then, six that of mines new itsel_f Real de in the from aIr the ten years ore was one percent at ten zinc, one and about eight.y grams of sirver. But it. was economical-. doing That was the f irst some- what do you call-- with the time we had start.ed computers, the tests of ... M: Computer modeling? Wel-l-, y€S, grade, M: n. but another changing' That was about Te1I me a rittle That must that you mine that size. v r nr rl .r 'riyarhr -i11767 DII v s! a= sixteen bit been we made that Tt was just 1980, so I quite over twelve, that but something like Tn l-ha TJrrni- Yeah, that's figured it too. t.he plant was the that. of the fact. grades for economics I don't a based of But, at that [price] silver it at that vears time was somethinq forty-eight the early recall. rL was sixteen r think or was like seventy-five, [fg]AOs. r z voqar rl .. r J But we didn't or six figure dollars or we had a good help with There was a littre wel-l, low time. de Angeles. because what was it? the price in on five and lead. Real on a six dollar doll-ars. right. And, of course, estimate think p, first the : about- that, at relatively thing? had been up to \ / av qa! r c J such the agio we did evaruation was the one that- six it years interesting was the nrina? I/! ruE I think, that changing was about eighteen with what sensitivity, That rea1ly dealing the silver d9o, or about Actually, time. . .doing prices. the have were thing. it 's still going. bit on those prices. something like the prod,uction of cadmiun, so that We thaL. of zinc helped, rt 's st.il-r going because once was in and the whole operation had been put to work with al-l the equipment needed... must have been economical, shut down for they seemed to thousand tons M: was that ore a whi1e M: production go back and Lalk oh, that and grades it a year, or but twenty t.hat. to make to put that low grade the about physical conditions wich came out. a bit just seen in mining or was the sensitivity rt did come our. some of the changes made mining like, those for in the years. example, what when you were at La Amel-ia? was a very necessary Which They rate...maybe decision Actually, Let's operating a year a higher because of working. qood? on prices you've at difficul-t tests were the A: maybe half The economics were. that stil_l a day or something like a particurarly body in so they're be working economics fair]y A: for Then lower grade material small- mine. equipment would to have rt be abl-e to been...you was ours. we iust brinq ore. were our drilling had the That with was air? Handmucking? Handmucking, ri-ght, handmucking. we had a compressor, had a fift.y-ton that over. capacity littre here course, mil-l-, and a littre so it because away, but of water town south of El paso, hoist. truck. was not we were a ways from the mine. abouL two kilometers over of And we had a littre we onlv hard to At the mirl we preferred and facil-ities. to put carry we were the plant we were in oh, about. a hundred kiromecers a south. A littre south of El north of casas Eagle Pilcher Grandes. get water out of mine. so it that that A: We had Frisco, M: From their a pipe a very...a reason for for gets t.he plant which is to your just about Frisco as far. and, to the prant. the main suppliers : crose to Sal_tit1o, r think those The Avalos as good. and were the concentrat.e. area of peflol-es at this was just Frisco was san Francisco? had a very good zlnc memory- Aval-os Mine. good. there t.here at saltilro? Frisco buL t.hose were one from the zacatecas fairly it waLer in one, and pefro1es. recall, main suppliers. other 1ot of and at saltil_l_o what were the mi-nes over in chihuahua? don't congreso d.own there we put Pefloles from Zacatecas, which is rather Frisco, the was easy to get people over andback supply just t.ime when we started to put the zinc plant kiromeuers [Chihuahua] what was that- ft's was the major sources of ztnc r the- the mine. and fifty Corralitos, so r was ab]e when you constructed well-, a hundred And at was working there, besides, about San pedro Paso in Mj-ne right that M: over The mine- age Mine used to be we used to havo rrnnrr zinc. M: n. were you at all plant once it Yes. we]l, plant. was built r was not When the inaugurated Prince involved Albert by with the operation of the zinc in Saltillo? invo]ved plant lMexican of Belgium, was in finished president. since 11 Lhe operat.ion Adolfo] in of the whole [lg] 64 it L6pez Mateos was and the know-how was suppl-ied by Lhe Belgians. And Belgium. He came over to inaugurate time. think, r about ten half of Prince 1-964. l-eft furnaces. Torreon. 7\. oh, Was that yes. That originalry. r assimul-ate there. king, of one furnace furnaces together r left Bel_qium president with was only on other a actuaIIy, the plant r t.hink, at and., r there were when we had about the planning to a completely was the Belgium operation erectrol-ytic p1ant, brought, that employee. of obsolete, that it what are that The principle of course, year p1ant. to salt.il_lo be able to They had a plant figuring and one we suggested, an abandon the technology we government's Fomento Minero everything in mininq a for the was the principle process? of would woul_dn't work. ..it's the construction they were already a prant in for their time, to Everyone different with one we had suqgested was in construct, but you were involved that But., even at that career was them working. Peflol-es in Later. the The operation And, for M: not when we had about...al-l then, Later. A1bert, Then we kept. on starting The zinc p]ant, A: l. contractor [?]. that M: general company, L6pez Mateos in M: Lhe go to which orders. knew it r was an was already proof electro]ysis. shut down now. changes t.hat you have seen in your in Mexico? change is that equipment has been introduced. the companies have had the economic possibilities. I2 They've small M: used miners, you Were during A In 1960, it. I [19] 61, at that didn't You di-d not? A: No. M. wnv I 7\. I M: Did you get n. No, M: what know. to to I didn't beqin didn't any the of companies I was. Wel-l_, I have anything to was in do with with. l_ike it. where you liked is your opinion something They didn't about that it do bad. r think Beginning As a matter of fact, to be paid J-n pesos. t.hat was good End of A: with recal-l- where No, I-iust course, period? don't it of can. involved time. l-ike and, better years as the went on? no. Was it n. I available do what. they Mexicanization M. don't they technology particularly the Sa1lill-o new all after for it. Side of have dorlars? of about 13 Mexico? been the same. Ihro Mexicanization why pay us in pesos if in period? One That r didn't for Mexicanization mining would Side dollars. course, whole it of mining we started like. The companies ger was a habit twenty years the to be paid in peso was so stable that the company started we'11- start fifteen M: A: when the instabil-ity problems for the it of the schooling for companies buying to be is too long-term effects personal small-. r having seem to think change that, it that world's beginning ago about world first world of nations, fai]ed, a littre won't. f t's like a state. or see it. kids not do anything you know, now. think L4 the wlll to the wor]d have to come. it, Nations now. will Maybe you'11 or not, nrcrhl96, The the League of too good either. see it a d i f f i n r r lI there's politicians And each country wilf is r read a book several rt t.hat. this races. r get.ting think we have the united it,s be good. f t's is make a unit. work. r feel Maybe your The world or whatever you call but new by foreign r don't sma]l government. better, have to dif f icu1t.. to didn't the ownership we11, r canrt too we may not years to keep be of nationalities- nationality necessary. the be a unit. will- opinion. think this is but Europeans are just a l_ot of j_n Mexico? in event.ually for or keep up your standards. any point rtrs created saving,s to be able okay- are not worth a damn. Nations, so But then after... a hundred percent properties a very your into personal, will pesos. ,' in was alright. of the kids the provide this equivalent the employees. what do you think Look, "okay, we're Mexican. the peso came that somet.imes you had to dig laws that 7\. you or twenty years on paying M paying to say, rt,l-I just be see that.. r but don't mining I know. will_ M: (chuckles) go on. still overall, when you entered Texas colrege with idea of being the a mining n. n Yeah. M: Have you been pleased with A: No. Actua11y, go ersewhere offered that for the profession anything erse. these was a vocati-onal you've that that. r wanted a littl-e same. r heard one of technical- chosen? r coul_dn't The most r could have been trainings. r think paso street school- on El they would teach you carpentry Texas college engineer? r wanted some kind of engineering. was maybe one of there of Mines did you enter where or mechanics or something like more t.han that. those was four of Mines was twenty The cost dol-lars five was the a month and the dollars a semester, so I chose that. r had very A's any throughout one to (chuckles) good grades my four me at No girls, So r Another val-edict.orian. percenl n i n e f w - f c r r! rv u ! aa n rds q would stil-l fun. It schoor. And, of the : q cathedral had very r liked was straight r didn't High good have school. grades. r was guy by t.he name of Armando Fuentes was average during yn vn l' ri rnu+ - rt course, He beat me by a quarter ninety-four it.. years. distract sal-utatorj-an. r liked in high v !v something the oh, y€s, a point . four like school very much. be in school-. of years that. rf r liked r had a and he had rt was fun. r had been rich studying. rt was was fun. And in college, of course, 15 I r had a 1ot of distracti_ons. And the best [LroydJ the r "speedy" best. they both Dean were really, of them. give sweep the buildings or assistants in very really ft There fl-oors clean c1ean M: male speedy had a fund there, pay until- r r w h e ny o u g e t p a i d , but euinn, us cash a boy, f remember give so so they us a check fherrrd -ive us and we'd swee' what. do they carr them- or engineering were realIy ifty And, of us money. we got out of schoor. so r doubt that or cents an good. which would lend |ou give us a rittre more. " course, students, coul_dn't . . chemistry they were well_, of close. are they were. . They'd give us cash...f Boy, love me, And, windows. be- t.he laboratories. we'11 give you a little like they or of Graham and speedy , give windows, for [HowardJ few the They'd was good. and very l_ot people. to us...very because or a think, students. were us a job sometimes we wouldn't said, with and they nice close metal-l-urgy or whatnot. course, r Thomas with (chuckles) hour. remember Graham. [EugeneJ l-ess personal coufdnrt to Ne]son them...very, was l-ittIe r They were good professors remember there professors more. r' But he "okay, anybody failed that. You t.ark about. speedy Nerson. students Did you as st.udents...did cal-1 Dr. Ne1son 'rSpeedy"? A: Of course. M: Was that A: Sure. M: fs that the name he went withl rioht? _LO the 7\. Sure. M: Where n. I M: But it did don't Do you know? name come from? know. wasn't No, no. Prof that It Dr. Nel-son or anything? was Speedy. Graham- (chuckles) No, Speedy, no. r didn'L but about. They were good professors. at least and sit in two . . . we had a lot their office my time anyway. no. He Thomas or d.o, a 1ot t.o talk when we had any problems- talk probrems I'd about seen some interesting it this They were good professors, wel-l-, yourve speedy, to up to you, but r think..." something. He was him. have much with when r had any personar down in it's "well, with No, not Quinn, well, those was Speedy. Graham was something else. You had Lo be serious was a good professor. It go to them and lwas totd]: or that. That was very nice. times there in t.he change of the mining business. A. oh, r think if r were to and, maybe, wi-th a lot my spanish. so, r'd much. r'm put rt's live again more r don,t forget.t.ing much more of myself of Mines doesn't go to know what- my English. into been a good profession, Texas college |d it. r have that it's got metalrurgy yet, well, r'm a metalrurgist myself. My major but spent about half subject, f,ve of it. in mining and half 1-, rrm forgetting riked ic very r'm sorry that career think That was my major again r can speak French. very good. stil-], mining anymore. and geology. is Too bad. metallurgy. most of r my time, of it. in metallurgy, so it complements it.self very nicely. M: You have A: No. M: WeI1, I thank you very much for something el-se you'd like say? your time. comments. Alright. End of to Int,erview I appreciate your
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