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The mine is a low-cost, low-yield open pit operation, with grades well below one gram of gold per tonne of ore. In recent years, 2008 and 2009, the mine accounted for 5% of AngloGold
Ashanti's worldwide production. It is the company's only active operation in the United States. In 2008, the State of
390:
Gold mining in the district began in the 1890s, mostly as underground operations, chasing high grade veins. Over 23 million ounces of gold have been recovered from the district since 1890. At 2012 prices ($ 1600 per troy ounce ), this would be worth around US$ 37 billion.
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Warren, Harry & Frank Woods entered the Victor mining scene in when they purchased the Mount Rosa Placer and incorporated the Mt. Rosa Mining, Milling and Land
Company on January 9, 1892. This would later become known as the Cripple Creek & Victor Gold Mine.
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Production and grade of the mine have steadily declined over the last few years, while the total production costs have risen from US$ 372 an ounce in 2007 to US$ 475 in 2009. The mine employed 562 people in 2009, of which 367 were permanent employees.
402:, and the Carlton Tunnel was completed in 1941. This 6.5 mile long tunnel drained the district down to 3,000 feet. The roasting-cyanidation Carlton Mill opened in March 1951. This mill also tested the first carbon adsorption-desorption process.
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was blasted open on the 1200 level. The next day, Roelof, a mine owner and an attorney explored the "cave of sparkling jewels". The vug measured 14 feet wide, 23 feet long, 36 feet high, which took a month to empty, and yielded 60,000
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The mine has a visitor center with displays about modern mining procedures, historical photos, ore and core samples, and mineral uses. Visitors can tour the mine with advance reservation through the
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Lindgren, W., and
Ransome, F.L., 1906, Geology and Gold Deposits of the Cripple Creek District, Colorado, USGS Professional Paper No. 54, Washington: Government Printing Office
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Looking into the Fuller-Traylor NT Gyratory
Crusher, which reduces the ore to fragments of 3/4 of an inch or less. The mine also employs an Excel MP Cone Crusher.
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Lindgren, W., and
Ransome, F.L., 1904, Geological Resurvey of the Cripple Creek District, Colorado, USGS Bulleting No. 254, Washington: Government Printing Office
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Cross, W., and
Penrose, R.A.F., 1895, Geology and Mining Industries of the Cripple Creek District, Colorado, USGS, Washington: Government Printing Office
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523:(gold telluride) ore from the Cresson mine. Specimen size 2.6 x 2.1 x 1.1 cm. Individual calaverite crystals up to 9 mm, in frosted grey quartz.
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A new leaching pad being constructed where the ore will be leached in 100 feet layers, extracting the silver-gold-telluride from the mostly
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The current open cut operation dates back to 1995. The operation became part of AngloGold in March 1999, when the company acquired the
282:. The richest gold mine in Colorado history, it is the only remaining significant producer of gold in the state, and produced 322,000
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1005:"Annual report pursuant to section 13 or 15(d) of the Securities Exchange Act of 1934 for the fiscal year ended December 31, 2019"
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through its subsidiary, the
Cripple Creek & Victor Gold Mining Company (CC&V), until 2015, when it sold the mine to
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On 24 November 1914, Dick
Roelofs was supervising the exploration of the mine to the 1300 level, when a large gold-filled
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covered the walls. Mine superintendent M.H. Grice stated, "It is a sight a mining man may see but once in a lifetime..."
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Two "Aladdin's caves of gold" were discovered in August 1953, on the 3100 foot level of Ajax Mine, Battle
Mountain.
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Historic shafts reached depths of 3000 feet. However, today, the mine strictly uses surface mining.
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Newmont completes purchase of
Cripple Creek & Victor gold mine, accessed: 9 August 2015
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Please help update this article to reflect recent events or newly available information.
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985:. Greenwood Village, Colorado: Newmont Mining Corporation. 22 February 2018. p. 31
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Voynick, S.M., 1992, Colorado Gold, Missoula: Mountain Press Publishing Company,
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1010:. Greenwood Village, Colorado: Newmont Corporation. 20 February 2020. p. 35
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358:. The gold occurs as disseminated micrometre-size free gold and as gold-silver
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Cripple Creek & Victor Gold Mining Company website, accessed: 5 July 2010
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Looking into the Cresson Pipe pit. Notice the leach pile on the upper right.
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miningweekly.com, published: 2 December 2002, accessed: 6 July 2010
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855:. Notice the stope tunnel on the next bench up, and in the middle.
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Colorado and Teller County granted the mine a mine-life extension.
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was opened in 1967 and continues to serve as a tourist attraction.
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and thereby 66% of the mine. AngloGold merged with junior partner
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composition. The Cripple Creek volcanic complex is surrounded by
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1151:. Cripple Creek & Victor Gold Mining Company. Archived from
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Most of the Cripple Creek properties were consolidated into the
309:. CC&V's heap leach pad is one of the biggest in the world.
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in 2008 and thereby acquired the remaining 33% of the project.
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2003 Mining History Association Conference in Cripple Creek
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1117:"Newmont to acquire CC&V mine from Anglogold Ashanti,"
1066:"Newmont to acquire CC&V mine from Anglogold Ashanti,"
1057:
Colorado Mining Association website, accessed: 6 July 2010
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of gold in 2019, and reported 3.45 million troy ounces of
1038:
Colorado Geological Survey website, accessed: 6 July 2010
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AngloGold Ashanti country report, accessed: 5 July 2010
511:
Town of Cripple Creek and CC&V (Cresson) Mine, 2012
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Cripple Creek & Victor Gold Mining Company website
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At the bottom of the Cresson Pipe pit. The pipe is a
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as at December 31, 2019. It was owned and operated by
1337:
United States of America: Cripple Creek & Victor
1808:
Buildings and structures in Teller County, Colorado
889:Milling facility for extracting higher grade ores.
1389:AngloGold Ashanti website, accessed: 11 July 2010
1370:AngloGold Ashanti website, accessed: 11 July 2010
1346:AngloGold Ashanti website, accessed: 11 July 2010
305:operation. The gold is recovered from the ore by
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1413:AngloGold Ashanti website, accessed: 9 May 2010
811:Approximately 250 tons being unloaded into the
1833:Tourist attractions in Teller County, Colorado
1302:Cripple Creek and Victor Narrow Gauge Railroad
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951:. University of Oklahoma Press. p. 109.
1234:"أحدث أسعار الذهب مباشرة - GOLD PRICE LIVE"
1175:"Cripple Creek & Victor Visitor Center"
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527:Past production figures since 1995 were:
400:Golden Cycle Mining and Reduction Company
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16:Open pit mine near Victor, Colorado, US
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1177:. Visit Cripple Creek. Archived from
431:In August 2015, the mine was sold to
1255:"City of Victor, Colorado - History"
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260:Cripple Creek & Victor Gold Mine
61:Cripple Creek & Victor Gold Mine
1201:"Tour the Current-day Cresson Mine"
278:mining district in the US state of
31:Cripple Creek & Victor open-pit
13:
1828:Surface mines in the United States
1818:History of Teller County, Colorado
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980:"2017 Annual Report and Form 10-K"
243:Cripple Creek & Victor website
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1119:Engineering & Mining Journal
1068:Engineering & Mining Journal
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851:Geophysical exploration for old
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948:Colorado: A Historical Atlas
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335:and volcanoclastic rocks of
288:Proven and Probable Reserves
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1409:September 12, 2011, at the
1048:FACTS ABOUT COLORADO MINING
894:
414:Independence Mining Company
314:Victor Lowell Thomas Museum
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1703:Cripple Creek & Victor
1257:. City of Victor, Colorado
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433:Newmont Mining Corporation
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328:The ore is in altered and
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296:Newmont Mining Corporation
198:2,750 ft (840 m)
20:Cripple Creek & Victor
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484:This section needs to be
270:located near the town of
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1460:Mining Technology Report
1443:Newmont Goldcorp website
1029:Active Mines in Colorado
945:Noel, Thomas J. (2015).
1236:(in Arabic). 2023-05-06
921:Gold mining in Colorado
901:Joseph Raphael De Lamar
1813:Gold mines in Colorado
524:
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339:age and predominantly
139:38.72722°N 105.14444°W
518:
510:
1570:Ferdinand Ohene-Kena
916:Charles L. Tutt, Sr.
144:38.72722; -105.14444
67:Location in Colorado
249:Year of acquisition
233:Newmont Corporation
135: /
21:
1588:S. Venkatakrishnan
1404:Annual Report 2009
1385:2011-07-07 at the
1380:Annual Report 2006
1366:2011-07-19 at the
1361:Annual Report 2005
1342:2011-09-12 at the
1203:. Victor, Colorado
1181:on 5 December 2014
1155:on 5 December 2014
1136:United States 2008
1104:2010-05-22 at the
1053:2010-06-22 at the
1034:2011-05-21 at the
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364:telluride minerals
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1803:AngloGold Ashanti
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1496:AngloGold Ashanti
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370:minerals include
292:AngloGold Ashanti
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1765:Related articles
1747:Cerro Vanguardia
1742:Brasil Mineração
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755:235,000 ounces
741:218,000 ounces
727:258,000 ounces
713:282,000 ounces
699:283,486 ounces
685:329,625 ounces
671:329,030 ounces
654:283,866 ounces
642:224,988 ounces
630:214,010 ounces
618:248,000 ounces
606:231,000 ounces
594:230,300 ounces
582:228,164 ounces
570:174,600 ounces
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1099:About CC&V
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341:quartz latite
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307:heap leaching
304:
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276:Cripple Creek
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112:United States
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86:Cripple Creek
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80:Teller County
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28:
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1752:Serra Grande
1723:
1702:
1524:Tito Mboweni
1375:
1317:
1305:. Retrieved
1301:
1292:
1259:. Retrieved
1249:
1238:. Retrieved
1228:
1217:
1205:. Retrieved
1195:
1183:. Retrieved
1179:the original
1169:
1157:. Retrieved
1153:the original
1149:"Contact Us"
1143:
1118:
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1067:
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1012:. Retrieved
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264:Cresson Mine
263:
259:
257:
1719:Sunrise Dam
1207:27 November
1185:27 November
1159:27 November
1014:25 February
964:25 February
869:lamprophyre
519:High-grade
496:August 2022
450:troy ounces
439:Cresson Vug
345:Precambrian
284:troy ounces
173:troy ounces
142: /
130:105°08′40″W
118:Coordinates
1797:Categories
1682:Vaal River
1579:Bill Nairn
1507:Management
1286:0878424555
1240:2024-02-03
1222:Gold price
932:References
539:Production
521:Calaverite
467:Production
461:Calaverite
360:tellurides
330:brecciated
219:1892, 1994
208:Discovered
168:Production
155:Production
127:38°43′38″N
1777:AngloGold
1725:Tropicana
1627:Iduapriem
1552:Directors
1504:Corporate
1298:"History"
1261:4 October
781:phonolite
744:0.46 g/t
730:0.49 g/t
716:0.53 g/t
702:0.54 g/t
688:0.62 g/t
674:0.61 g/t
657:0.67 g/t
457:Sylvanite
452:of gold.
337:Oligocene
274:, in the
268:gold mine
1652:Navachab
1632:Kopanang
1516:Chairman
1407:Archived
1383:Archived
1364:Archived
1340:Archived
1307:10 March
1102:Archived
1051:Archived
1032:Archived
895:See also
875:breccias
872:diatreme
747:US$ 376
733:US$ 309
719:US$ 269
705:US$ 248
691:US$ 230
677:US$ 220
380:fluorite
333:volcanic
303:open pit
280:Colorado
171:322,000
160:Products
102:Colorado
76:Location
37:Location
1712:Oceania
1677:TauTona
1672:Siguiri
1662:Sadiola
1647:Mponeng
813:crusher
766:Gallery
486:updated
386:History
352:granite
324:Geology
239:Website
229:Company
203:History
108:Country
1687:Yatela
1667:Savuka
1657:Obuasi
1642:Morila
1610:Africa
1284:
989:24 May
955:
853:stopes
738:2009
724:2008
710:2007
696:2006
682:2005
668:2004
651:2003
378:, and
376:quartz
372:pyrite
368:Gangue
354:, and
348:gneiss
272:Victor
216:Opened
90:Victor
1617:Geita
1602:Mines
1008:(PDF)
983:(PDF)
752:2010
639:2002
627:2001
615:2000
603:1999
591:1998
579:1997
567:1996
555:1995
544:Grade
362:, or
224:Owner
97:State
84:near
1309:2020
1282:ISBN
1263:2011
1209:2014
1187:2014
1161:2014
1016:2020
991:2018
966:2020
953:ISBN
785:dike
663:199
661:US$
534:Year
459:and
405:The
258:The
252:2015
211:1890
187:Type
182:2019
163:Gold
88:and
1534:CEO
445:vug
316:in
1799::
1394:^
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1271:^
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435:.
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298:.
1488:e
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82:,
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
