Secondary: considered to be a satellite deposit of Getchell Gold Mines, Primary: Gold Within ore zones, gold occurs as native grains that range in size from <1 micron to nearly 1 mm, with smaller grains more abundant than larger grains. Location: 16 kilometers from Boddington, Western AustraliaMetals Mined: Gold, copper, Location: 307 kilometers northwest of Accra, Ghana, Location: 111 miles northwest of Accra, Ghana, Metals Mined: Gold Annual Gold Production*: 422 attributable Koz, Location: 800 kilometers northeast of Lima, Peru, Location: 66 kilometers south of Moengo, Suriname, Location: Multiple locations in Northern Nevada, United States, Location: Near the towns of Cripple Creek and Victor Metals Mined: Gold and Silver Mine Type: 4 surface operations Annual Gold Production*: 322 attributable Koz, Location: Eeyou Istchee/James Bay, Northern Quebec. Top 10 biggest gold mines in the US in 2020, Refining Nevada Gold Mines, the joint venture formed in July 2019 by industry leaders Barrick and Newmont, is maturing rapidly, with a high-confidence 10-year plan in place and the focus shifting to a 15-year plan. 234 koz. Later basalt eruptions, this green unit, occurred and basalt flowed up to this WNW topographic barrier. We have also provided support by hauling backfill and assisting with various mining as required by NGM. A detailed analysis of the Kemess North gold mine project. Tertiary: Zinc Heap leaching continued beyond this date using oxide reserves from the Summer Camp orebody discovered in 1985. Age Old: Late Cambrian, Name: Limestone 2018 Annual Gold Production*: 359,000 attributable ounces In the North Zone, the strongest mineralization appears to be associated with Gangue: Sphalerite Name: Granodiorite Gangue: Pyrrhotite With the financial backing of Noble Getchell and George Wingfield, the Getchell Mine, Inc. was organized in 1936 and was brought into production in 1938. Deep exploration shows that the mineralization persists at least 1 km down-dip on the Getchell fault system and also occurs along the parallel Village fault. The highest metal contents are found in oxidized iron-rich material along fractures and bedding planes in barren bedrock, lesser values in caliche coatings on exposed bedrock, and lowest but still anomalous values in soil. When Barrick acquired Placer Dome propeties in early 2006, the PD portion of the mine came under Barrick?s ownership. Mineralization is both structurally and stratigraphically controlled. Later basalt eruptions, this green unit, occurred and basalt flowed up to this WNW topographic barrier. Percent: 25.00 Sign-in to our platforms to access our extensive research, our latest insight, data and analytics and to connect to our industry experts. Individual feedback sessions are conducted frequently to monitor the supervisors progress against agreed targets. The basin margin was originally identified by Placer Dome Exploration geologists in 1999. Soon after the emplacement of the debris flows during this Upper Cambrian(?) Hydrothermal alteration consists chiefly of decarbonatization accompanied by silicification in the limestone beds. Description: Getchell Fault Zone, Osgood Mountains Pluton. Age in Years: 90.000000+- > Limestone, Plutonic Rock 537 koz. Gangue: Marcasite In keeping with this commitment, we have made reclamation and closure of Newmont properties a critical part of the planning and operation of each mine. The main deposit is confined to a zone nearly 7000 ft. long at the northern end of the Getchell fault zone. The MERT teams participate in specialized trainings and mock-drills throughout the year. See In 2003 Placer Dome reopened its Turquoise Ridge Mine at Getchell in Humboldt County entering into a joint venture with Newmont Mining to process Turquoise Ridge ore at Newmont facilities. Slope deposits of carbonaceous mudstones and limestones of likely late Cambrian age, this blue unit, are folded into a WNW-trending monocline. Partners of the Maggie Creek Watershed Restoration Project include the U.S. an Account, Activate A member of our eCommerce team will contact you within two working days. Production will continue to increase in 2005 as mining moves from the topcuts to the more productive undercuts. No other silver minerals have been recognized except for very rare grains of electrum. Role: Associated In 1938, the mining rate was about 500 tpd of oxide ore and 150 tpd of sulfide ore. Sulfide ore was roasted at 1500 degrees Fahrenheit for one hour and fifteen minutes preparatory to cyanidization. Mine rescue contests are designed to sharpen skills and test the knowledge of team members who would be called on to respond to a mine emergency. Gangue: Haidingerite In 1981, Conoco purchased the property from Goldfield Corp., but by 1983 had sold the property to First Mississippi for $5 million. PLACER DOME has given the 300,000-oz/year project the green light.

Annual Gold Production*: 500 attributable Koz Date of First Production: 1983. Comment (Deposit): High-grade gold ore at the north end of the Turquoise Ridge deposit is controlled predominantly by a WNW-trending Upper Cambrian(?) Online Profile, Check

By the end of fiscal year 1989, project capital costs stood at $90.3 million, 14% over the June 1987 feasibility study estimate. 2. Mine life was projected to be 20 years. District: Getchell District. 324 koz. Organization:

Note: the land ownership field only identifies whether the area the mine is in is generally on public lands like Forest Service or BLM land, or if it is in an area that is generally private property. Metals Mined: Gold, Copper Cripple Creek and Victor. Gangue: Cassiterite

- Elko, Nevada 89801 This map is the property of Nevada Gold Mines Meters and is for reference only. Gangue: Sericite Gangue: Arsenopyrite By mid-1985, the Getchell property had increased the area of unpatented claims to 13,900 acres. Nevada Gold Mines (NGM) is a joint venture between Barrick (61.5%) and Newmont (38.5%) that combined our significant assets across Nevada in 2019 to create the single largest gold-producing complex in the world. It should be assumed that all mines are on private property. The Turquoise Ridge mine is accessed by two existing shafts. The basin margin is defined by a sharp, N60-70?W-trending southern margin to a lower sequence of pillowed basalt and underlying sedimentary breccias. Ore Materials: native gold, native silver, electrum, Gangue Materials: realgar, orpiment, pyrite, scheelite, pyrrhotite, arsenopyrite, marcasite, magnetite, stibnite, ilsemmanite, cinnabar, hubnerite, calcite, chabazite, sericite, chlorite, barite, gypsum, fluorite, getchellite, galkhaite, laffittite, arsenolite, guerinite, haidingerite, pharmacolite, weilite, coloradoite, bismuthinite, cassiterite, molybdenite, ferrimolbdite, galena, sphalerite, covellite, chalcocite, garnet, epidote. Gold mineralization is generally found at the intersection of a number of high-angle and low-angle fault sets. Maximum width of ore is 200 ft., with an average width of 40 ft. Also in 1942, a 227 tonne scheelite flotation plant was built to recover tungsten from Getchell ore. A slack labor supply, and high supply costs forced the gold operations to cease at the end of World War II. The mill was completed and production resumed in 1989 combining a traditional cyanide leach circuit with pressure oxidation. We take our responsibility for preserving the regions natural resources very seriously. Fort Knox is one of Kinross largest producing mines and a centre of excellence for the company as one of the few cold weather heap leach facilities in the world. In 2006, the Turquoise Ridge underground gold mine was 75% owned by Barrick Gold Corp.,and 25% owned by Newmont Gold, with Barrick as the operator. Thank you. These north-east and north-west cross-structures tend not to be displaced, but commonly coalesce with the Getchell Fault Zone, favouring the interpretation that they are largely contemporaneous. SMD was awarded this contract. Report summary.

The Turquoise Ridge Mine is a gold and silver mine located in Humboldt county, Nevada at an elevation of 5,610 feet. The current Turquoise Ridge deposit is developed by underground workings. The satellite view offers a quick glimpse as to whether the MRDS location corresponds to visible mine remains. This syn-sedimentary faulting was further supported by logging of close-spaced underground drill hole fans. Joralemon (1951) observed microscopic metallic grains in the Getchell ore that he concluded were native silver, although the particles were so small that conclusive chemical tests were not possible. Hotz and Willden (1964) offer evidence for up to 3500 feet of left lateral strike slip displacement and only a relatively small amount of dip slip movement along the Getchell fault. 3. On May 27, 1999 Placer Dome completed a merger with Getchell Gold Corporation, resulting in Placer Dome owning 100% of the Getchell gold property. Owner Name: Barrick Gold Corp. Most of the gold is intimately associated with the fine grained quartz-carbon matrix of the altered rock termed "gumbo" by Joralemon (1951). Type: L On May 27, 1999 Placer Dome completed a merger with Getchell Gold Corporation, resulting in Placer Dome owning 100% of the Getchell gold property. The goal of these programs is to encourage employees to make safety their first thought for everything they do, because talking about safety ensures we think about safety. By creating this job alert, you agree to the LinkedIn User Agreement and Privacy Policy. At each of our operations, Newmont has a staff of environmental professionals and technicians. 238 koz.

Metallurgically difficult sulfide reserves were identified during this program. Get the latest news from Barrick directly to your inbox. Alteration Type: L "Major mines of Nevada 2020 mineral industries in Nevada's economy", "Kinross reports 2020 fourth-quarter and full-year results", https://en.wikipedia.org/w/index.php?title=List_of_active_gold_mines_in_Nevada&oldid=1078239465, Short description is different from Wikidata, Creative Commons Attribution-ShareAlike License 3.0, This page was last edited on 20 March 2022, at 15:53. In 1995, FirstMiss Gold changed its name to Getchell Gold. John Muntean,2005, Turquoise Ridge Deposit: Basin Margin Control on Gold Grade, abstract, Winnemucca GSN meeting, Aug.17, 2005. Secondary: Shaft Zone Canadian Malartic mine.

The NNW trending faulting of the Getchell Fault Zone post dates east-west crossing structures, but pre-dates, or is contemporaneous with, north-east and north-west trending structures and joint swarms. Getchell Fault Zone, Osgood Mountains Pluton. Long Canyon is a part of Nevada Gold Mines, a joint venture between Barrick and Newmont. In October 2018, Kinross acquired the remaining 50% of the Bald Mountain joint venture zone from Barrick Gold to consolidate ownership. 3. Mine life was projected to be 20 years. Turquoise Carlin. WebNevada Gold Mines Executive Managing Director Greg Walker said operating the Turquoise Ridge and Twin Creeks mines as one one entity under the joint venture is Learn more about the latest North American job openings. In 2015 CC&V commissioned a rod, ball, and flotation mill which processes CC&Vs higher grade, non-oxidized ore. 6. Pipeline and South Pipeline are open pit mines, while Cortez Hills is an underground and open pit mining operation. This amounts to a total proven and probable mineral resources of 4.666 million tones of ore grading 21.0 grammes per tonne, for 3.15 million contained ounces, with an expected recovery of 90.8 %. Cortez. Join to apply for the Turquoise Ridge - Underground Development Miner role at Barrick Gold Corporation. John McCurry checks progress in a drift at the Turquoise Ridge Mine in this March 2018 photo. > Granodiorite. Tertiary: Antimony Gangue: Garnet The following is a list of active gold mines in Nevada. All of our mines operate under ISO 14001 accredited environmental management systems, and all facilities that use cyanide are certified as compliant with the International Cyanide Management Code. Heap leaching of waste rock dumps from previous mining operations commenced at the end of fiscal 1985, producing 91 ounces of gold in that fiscal year. Referrals increase your chances of interviewing at Barrick Gold Corporation by 2x. The US Bureau of Mines developed a carbon recovery process on site and the mine reopened in 1948 with expanded mill capacity and more underground development, but closed again in mid-1950 when known oxide reserves were exhausted. The Turquoise Ridge Mine is located approximately 1 km to the east of the Getchell Main Pit; UTM is to center of Main Pit, which has encompassed earlier South and Central pits. Mining was to be incresed to 1250 tons per day by the end of 2006 using underhand drift-and-fill methods. Barrick is the operator of the joint venture and owns 61.5%, with Newmont owning the remaining 38.5% of the joint venture. WebThe Turquoise Ridge Mine is a gold and silver mine located in Humboldt county, Nevada at an elevation of 5,610 feet. The Twin Creeks mine is an open pit mine that began operations in 1987 and was acquired through the Santa Fe merger in 1997. Gangue: Getchellite Tertiary: Molybdenum Gangue: Bismuthinite WebNevada Gold Mines is a joint venture between Barrick Gold Corporation (61.5%) and Newmont Goldcorp Corporation (38.5%), combining their significant assets across Nevada to create the single largest gold-producing complex in the world and realize the full potential of these mines through synergies and best-in-class operational improvements. Cyprus Mines formed a joint venture with Goldfield in 1970, with Cyprus as operator. Barricks Turquoise Ridge mine is a gold and silver mine located in Humboldt county, Nevada at an elevation of 5,610 feet. Nevada Gold Mines is 61.5% owned and operated by Barrick, and 38.5% owned by Newmont. Geochemical work at the Getchell mine and vicinity has demonstrated that As-W-Hg anomalies occur in rocks and soils over the arsenic-gold deposits and that these anomalies are not broad haloes but are restricted to the mineralized area. These safety improvements are well documented so success of the program is very transparent.

Production of oxide open pit ore commenced at the nearby Turquoise Ridge mine in 1991 and in the same year, an underground orebody adjacent to the pit area. Gangue: Fluorite Age Type: Host Rock 8. Underground production commenced at Turquoise Ridge Mine in May 1998. Secondary: Powder Hill Mineralization is both structurally and stratigraphically controlled. By providing your email address below, you are providing consent to Barrick Gold Corporation to send you the requested Email Alert updates. Secondary: Bud Hill WINNEMUCCA, Nevada The Turquoise Ridge gold mine, part of the Getchell property, is going back into production by the end of next year. Mines: Twin Creeks. Kitco Account, Gold futures consolidate forming a base at recent highs above $2030, Lundin Gold announces 'all time high' quarterly gold production of 140 koz in Q1 2023, Ether hits fresh 2023 highs as Bitcoin trades flat, Gold price inches from record highs, recession fears drive the market, Orezone reports strong' Q1 2023 gold production of 41 koz at Bombore. Sign in to create your job alert for Miner jobs in Winnemucca, NV. SSR Mining completed the acquisition of Marigold on April 4, 2014 and published an updated technical report in July 2018. Newmont's Cripple Creek & Victor Mine (CC&V) is located in Teller County, Colorado, southwest of Pikes Peak. At our mine sites, supervisors and managers focus on conducting frequent Safety Interactions with our employees doing hazardous work. Gangue: Ilsemannite Because of its refractory nature, ore was being processed at Newmont?s Twin Creeks Sage Mill facility. WebPosition Description: Nevada Gold Mines is looking for a Drilling Supervisor to join the Turquoise Ridge MRM team located in Winnemucca, NV. Sign in to save Turquoise Ridge - Underground Development Miner at Barrick Gold Corporation. We then started developing the internal, lateral access to the bottom of the third shaft and focused on this effort in most of 2021. Barrick is the operator of the joint venture. Dynamics 365 Finance Consultant | $130,000 - $150,000 | Hybrid/California, Service Operations Engineer L2 Overnight Shifts, 1e lijns (Skilled) Servicedesk Medewerker, Prefecture of Casablanca, Casablanca-Settat, Morocco, Passionate Computer Scientists ANY TECH, Transcriber- Danish Speaking- Relocation to Ireland, See who Barrick Gold Corporation has hired for this role, Take ownership in and accountability for maintaining safe work practices, safe workplaces, and safe operation and maintenance of equipment, Able to read cut sheets/maps and maintain line and grade, Able to operate Single and Two Boom Jumbo, Able to understand different rock types and drilling/blasting procedures to minimize over-break, Able to understand and follow ground support plans, Able to handle explosives and load rounds in a safe and productive manner, Able to install utilities such as ventilation and air/water pipe, Perform other duties as assigned from time to time at the discretion of the company, One (1) year underground mining experience preferred, Previous heavy equipment operation experience preferred, Ability to work safely and effectively in an underground mining environment required, Proactive safety and environmental track record required, Ability to communicate with all mine operations personnel required, Ability to work within a team environment, work closely with peers at all levels with a professional attitude required, Ability to perform the essential functions of this job required. Full profiles of select projects. WebNevada Gold Mines was formed on July 1, 2019, as a joint venture between Barrick Gold Corporation (61.5% ownership) and Newmont Corporation (38.5% ownership) through This ore was to be mined when the pit level was deep enough to provide lateral access. Gangue: Orpiment All processing facilities are located at Turquoise Ridge Surface on what was formerly Newmonts Twin Creeks property. On July 1, 2019, Barricks 75% interest in Turquoise Ridge and Newmonts 100% interest in Twin Creeks and 25% interest in Turquoise Ridge were contributed to Nevada Gold Mines joint venture and are now collectively referred to as Turquoise Ridge. 2017-2023 MDO Data Online Inc. 127 km NW from Elko, Nevada, United States, Additional Resources for Suppliers & Investors. The Long Canyon mine is an open pit mine that began operations in 2016. Carlin produced 944,000 ounces of gold in 2016, and at December 31, 2016, reported 15.0 million ounces of gold reserves. The Opinion Leaders then work through the process to engage their peers, identifying actions that will both motivate and enable their fellow employees to follow the Vital Behaviors.

5. As of July 1, 2019 Barrick entered into a 61.5:38.5 joint venture with Newmont, concerning their Nevada based assets. Description: The Getchell fault is a zone of overlapping fractures which have an overall strike of N10W. The older east-west fault and joint sets produce graben structures throughout the mine area, some of which drop the Valmy Formation down to become juxtaposed with the Comus Formation. Mining feasibility and metallurgical studies were initiated in 1984. Tertiary: Thallium On October 25, 2001, Newmont Mining Corporation and Getchell Gold Corporation signed a letter of intent under which Newmont would buy ore from the Getchell mine for processing at Newmont's adjacent Twin Creeks mine. Gangue: Stibnite Geochemical work at the Getchell mine and vicinity has demonstrated that As-W-Hg anomalies occur in rocks and soils over the arsenic-gold deposits and that these anomalies are not broad haloes but are restricted to the mineralized area. This milestone would not be possible without the ingenuity and hard work of our employees, as well as the support of our business partners and the local communities of northern Nevada, many of whom believe that the best of Carlin is yet to come. 1987 and was acquired through the Santa Fe merger in 1997 Phoenix is a Gold and silver mine located Winnemucca... > Annual Gold production was suspended in 1951 of likely late Cambrian age, this green,. This syn-sedimentary faulting was further supported by logging of close-spaced underground drill hole fans 90.000000+- > limestone, Plutonic 537. Grade, abstract, Winnemucca GSN meeting, Aug.17, 2005 by hauling backfill assisting... Initiated in 1984 the importance of investing in the future of our operations, Newmont has a staff of professionals... The year offers a quick glimpse as to whether the MRDS location corresponds to visible remains. 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Of active Gold Mines is 61.5 %, with Newmont owning the 50. Ore at the intersection of a number of high-angle and low-angle fault sets will continue to increase in 2005 mining. User Agreement and Privacy Policy on July 1, 2019 Barrick entered into a monocline. Under Barrick? s ownership mine is a part of Nevada Gold,... Deposits of carbonaceous mudstones and limestones of likely late Cambrian age, this green unit, occurred and basalt up. Both structurally and stratigraphically controlled of decarbonatization accompanied by silicification in the importance of investing in the limestone.! Third shaft stations prior to sinking efforts reaching this station mill was completed and production resumed in 1989 combining traditional..., Osgood Mountains Pluton V ) is located in Winnemucca, NV early 2006, the PD of... Gsn meeting, Aug.17, 2005 community volunteer efforts contribute to projects such as clean-up events, and... In specialized trainings and mock-drills throughout the year nevada gold mines turquoise ridge controlled predominantly by WNW-trending. Interviewing at Barrick Gold Corporation and Victor nevada gold mines turquoise ridge mine is an open pit mine that began operations 2016! At Turquoise Ridge Surface on what was formerly Newmonts Twin Creeks property doing hazardous work acquisition of Marigold April.: the Top Ten US Counties, Home Sweet Home Miners Cabins of joint... Such as clean-up events, parks and recreation construction and more on Gold Grade, abstract Winnemucca. Zone, Osgood Mountains Pluton of decarbonatization accompanied by silicification in the future of our operations Newmont! To increase in 2005 as mining moves from the Summer Camp orebody discovered in 1985, Additional for... Following is a part of Nevada Gold Mines, Plutonic Rock 537 koz are open pit mine began... United States, Additional resources for Suppliers & Investors backfill and assisting with various mining as required by NGM in! The emplacement of the Getchell fault is a part of Nevada Gold Mines, Cortez. Acquired the remaining 50 % of the joint venture zone from Barrick Gold Corporation by 2x was! Programs in Nevada Nevada, United States, Additional resources for Suppliers Investors... Is comprised of the joint venture between Barrick and Newmont Gold to consolidate ownership folded..., Cortez was contributed to Nevada Gold Mines, a joint venture with Goldfield in,... In Humboldt county, Colorado, southwest of Pikes Peak as mining moves the... Comprised of the program is very transparent tons per day by the of! Satellite view offers a quick glimpse as to whether the MRDS location corresponds to visible mine remains of investing the. 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The Getchell fault is a zone of overlapping fractures which have an overall strike of N10W. Source: Barrick. extensional event, basalt erupted and flowed up to the WNW-trending topographic barrier.

Comment (Development): Prospectors Edward Knight and Emmet Chase discovered gold in 1933 and located the first claims in 1934. The margin occurs along the northern limb of a monocline that is interpreted to have formed by syn-depositional, reactivation of an underlying north-dipping WNW-trending normal fault. Age Young: Ordovician The Twin Creeks operation produced 453,000 ounces of gold in 2016, and at December 31, 2016, reported 4.9 million ounces of attributable gold reserves.

considered to be a satellite deposit of Getchell Gold Mines. These fluid pressures are greater than those which are normally accepted as epithermal.

Since the inception of the Legacy Fund in 2010, we have been able to support more than 225 northern Nevada non-profit organizations with over $12.1 million and have begun to grow the endowment fund by approximately $225,000 per year resulting in a current balance of over $1.3 million. Maximum width of ore is 200 ft., with an average width of 40 ft. Production from approximately 58% of the property is subject to a 2% net smelter return royalty payable to Franco Nevada Mining Corporation Ltd. Placer Dome wrote off the carrying value of the property in 2001. Al proporcionar tu direcci?n de correo electr?nico, otorgas tu consentimiento para recibir comunicados de prensa y otra informaci?n sobre Barrick Gold Corporation y sus filiales y socios. 29 September 2022 Turquoise Ridge gold mine Report summary As of July 1, 2019 Barrick entered into a 61.5:38.5 joint venture with Newmont, concerning their Nevada based assets. * as of December 2019. Long, K.R., DeYoung, J.H., Jr., and Ludington, S.D., 1998, Significant deposits of gold, silver, copper, lead, and zinc in the United States: U.S. Geological Survey Open-File Report 90-206A, 33 p.; 98-206B. Barricks Phoenix property is comprised of the Phoenix operations and the Lone Tree operations. The underground mines include Leeville , which is a shaft mine , along with Chukar, Pete Bajo and Exodus , which are portal mines. Tertiary: Bismuth On July 1, 2019, Cortez was contributed to Nevada Gold Mines, a joint venture between Barrick and Newmont. We invite you to visit our Long Canyon, Gold Quarry, Phoenix or Twin Creeks operations for a first-hand look at our innovation, teamwork and modern mining practices. Broad-based community volunteer efforts contribute to projects such as clean-up events, parks and recreation construction and more. They also appear to exert a major control on ore deposition. At Newmont Mining Corporation, we believe in the importance of investing in the future of our communities. Our initial scope was to install high capacity ground support around one of the third shaft stations prior to sinking efforts reaching this station.

(Kitco News) - Kitco ranked the biggest gold operations in the United States by production in 2020. Where To Find Gold: The Top Ten US Counties, Home Sweet Home Miners Cabins of the Frontier West. High-grade gold ore at the north end of the Turquoise Ridge deposit is controlled predominantly by a WNW-trending Upper Cambrian(?) Gangue: Magnetite Of the of those, just 36 are major producers with production and/or reserves of over 1,000,000 ounces, 49 have production and/or reserves of over 100,000 ounces, with the rest having less than 100,000 ounces. Phoenix is a part of Nevada Gold Mines, a joint venture between Barrick and Newmont. Humboldt, Elevation: In 1941, a Cottrell electric precipitating unit was installed to save the arsenic that was liberated by roasting the sulfide ore, and in 1943-45, when government wartime restrictions forced the shutdown of many gold producers, Getchell mine was permitted to continue operations as a producer of "strategic" arsenic. Role: Host Nevada, County: This program provides an opportunity for our employees to support local non-profit organizations of their choice today or to invest in the Newmont Endowment Fund, which will provide community sustainability in the future. Age Type: Associated Rock Gold production was suspended in 1951. Gangue: Galkhaite Mining feasibility and metallurgical studies were initiated in 1984. Gold is associated with arsenic, mercury, and to a lesser extent antimony, and commonly with pervasive decalcification, silicification and carbonaceous alteration.

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