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owning the remaining 25%. The mining methods currently used are cut-and-fill and long hole stoping. The refractory gold ore is treated by pressure oxidation technology at the Twin Creeks Sage autoclave and gold recovered using conventional carbon-in-leach technology.
288:
Cline, Jean S.; Hofstra, Albert H.; Muntean, John L.; Tosdal, Richard M.; Hickey, Kenneth A. (2005). "Carlin-Type Gold
Deposits in Nevada: Critical Geologic Characteristics and Viable Models".
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The mining operation currently consists of two underground mines, Getchell and
Turquoise Ridge, operated as the Turquoise Ridge Joint Venture.
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202:. Prospectors Edward Knight and Emmet Chase discovered gold in 1933 and located the first claims in 1934. With the financial backing of
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508:"Timing of Gold and Arsenic Sulfide Mineral Deposition at the Getchell Carlin-Type Gold Deposit, North-Central Nevada"
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337:. Vol. Bulletin 47 (2 ed.). Reno, NV: Nevada Bureau of Mines and Geology. p. 177. Archived from
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210:, the Getchell Mine, Inc. was organized in 1936 and the mine was brought into production in 1938.
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172:(yellow) from the old Getchell open pit. Don't lick your hands after handling these rocks!
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are associated with Carlin-type mineralization, and are widely used as pathfinders in
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Joralemon, P. (1951). "The occurrence of gold at the
Getchell Mine, Nevada".
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297:. Denver, CO: Society of Economic Geologists, Inc. pp. 451–484.
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268:, was discovered at and named after the Getchell mine.
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of
Humboldt County, Nevada, on the east flank of the
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Buildings and structures in
Humboldt County, Nevada
291:Economic Geology. One Hundredth Anniversary Volume
34:from the Getchell Mine. Characteristic traces of
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555:, mine data updated to 2018. Accessed 11/9/2019.
429:
432:"The Crystal Structure of Getchellite, AsSbS3"
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430:Guillermo, Tomás A.; Wuensch, B.J. (1973).
369:. FirstMiss Gold, Inc. 1988. Archived from
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553:Turquoise Ridge JV, Twin Creeks Operation
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1084:Humboldt County, Nevada geography stubs
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1064:Underground mines in the United States
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645:Kelvin Dushnisky, James (Jim) Gowans
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561:, Mar 21, 2018. Accessed 11/9/2019
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217:is operator and 75% owner with
1074:1930s establishments in Nevada
938:This article about a specific
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1:
559:Photo tour of Turquoise Ridge
271:
1007:. You can help Knowledge by
1003:state location article is a
946:. You can help Knowledge by
7:
548:Getchell Mine at mindat.org
328:Tingley, Joseph V. (1998).
10:
1100:
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499:10.2113/gsecongeo.46.3.267
331:Mining Districts of Nevada
237:sized gold distributed in
144:41.2221333°N 117.2509667°W
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567:at Western Mining History
453:10.1107/S0567740873006965
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602:Barrick Gold Corporation
404:Barrick Gold Corporation
198:, 35 miles northeast of
149:41.2221333; -117.2509667
909:41.217645°N 117.25479°W
399:"Turquoise Ridge (75%)"
440:Acta Crystallographica
364:"The Getchell Project"
225:The gold deposit is a
192:Potosi Mining District
173:
107:Potosi Mining District
914:41.217645; -117.25479
506:Cline, J. S. (2001).
229:-hosted disseminated
164:
1054:Gold mines in Nevada
565:Turquoise Ridge Mine
905: /
344:on 21 February 2015
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16:Mine in Nevada, USA
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462:on 12 August 2014
447:(11): 2536–2541.
376:on 12 August 2014
304:978-1-887483-01-8
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630:John L. Thornton
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529:. Archived from
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753:Golden Sunlight
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679:Brian Greenspun
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219:Newmont Mining
204:Noble Getchell
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178:Getchell Mine
171:
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135:117°15′3.48″W
132:41°13′19.68″N
125:
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118:United States
117:
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95:Getchell Mine
83:
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20:Getchell Mine
1069:Barrick Gold
1009:expanding it
994:
948:expanding it
937:
922:
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773:Pueblo Viejo
701:David Naylor
696:Anthony Munk
691:Dambisa Moyo
531:the original
521:(1): 75–89.
518:
514:
490:
486:
464:. Retrieved
457:the original
444:
438:
425:
413:. Retrieved
409:the original
402:
378:. Retrieved
371:the original
358:
346:. Retrieved
339:the original
330:
308:. Retrieved
290:
248:The mineral
247:
224:
215:Barrick Gold
212:
177:
175:
168:(red) &
912: /
900:117°15′17″W
804:Pascua-Lama
675:Ned Goodman
250:getchellite
231:Carlin–type
182:underground
166:Getchellite
147: /
123:Coordinates
63:prospecting
60:geochemical
1079:Mine stubs
1048:Categories
897:41°13′04″N
869:North Mara
865:Bulyanhulu
758:Goldstrike
613:management
272:References
252:, a rare
235:sub-micron
200:Winnemucca
840:Super Pit
778:Ruby Hill
654:Directors
610:Corporate
243:marcasite
65:for gold.
819:Zald?var
814:Veladero
768:Marigold
622:Chairman
262:antimony
227:sediment
170:Orpiment
71:Location
52:thallium
44:antimony
876:Lumwana
861:Buzwagi
809:Pierina
466:20 July
415:20 July
380:20 July
348:20 July
310:20 July
264:, AsSbS
258:arsenic
254:sulfide
190:in the
115:Country
48:mercury
40:arsenic
32:Realgar
1001:Nevada
849:Africa
748:Cortez
301:
239:pyrite
180:is an
110:Nevada
56:barium
36:silver
995:This
942:is a
835:Cowal
763:Hemlo
728:Mines
534:(PDF)
511:(PDF)
460:(PDF)
435:(PDF)
374:(PDF)
367:(PDF)
342:(PDF)
335:(PDF)
295:(PDF)
1005:stub
944:stub
940:mine
468:2014
417:2014
382:2014
350:2014
312:2014
299:ISBN
260:and
241:and
206:and
188:mine
185:gold
176:The
54:and
523:doi
495:doi
449:doi
445:B29
256:of
1050::
999:,
867:,
863:,
519:96
517:.
513:.
491:46
489:.
443:.
437:.
401:.
390:^
320:^
280:^
245:.
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525::
501:.
497::
470:.
451::
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384:.
352:.
314:.
266:3
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
