Poducts

  • Deliverance serves up deep drilling success for Barton

    2 天前· Barton Gold is striking up the banjos as deep drilling of its ‘Deliverance’ target continues to return auriferous results. The company’s drilling program below its Perseverance open pit at Tarcoola is rapidly outlining a large mineralised system, that not only remains open along strike but also seemingly continues to a significant depth.

  • ExGen Announces Red Star Core Drilling Returns High

    01/10/2020· EMPIRE OPEN PIT GOLD ZONE Drill results from the Empire Mine Gold Zone and the gold and copper grades continue to impress (Table 1 and 2).

  • Investegate |Phoenix Copper Ltd Announcements | Phoenix

    Empire Mine Open Pit Drilling Continues to Show High-Grade Gold Mineralization 330 metres north west of the Empire Mine proposed open pit, has revealed sulphide ore and from three shallow exploration drill holes a NI 43-101 compliant maiden resource of 1.6 million silver equivalent ounces was reported. At Empire, it is estimated that less than 1% of the potential ore system has been

  • Phoenix Copper Limited Drilling Shows High-Grade Gold

    16/09/2020· Empire Mine Open Pit Drilling Continues to Show High-Grade Gold Mineralization . Phoenix Copper Ltd (AIM: PXC, OTCQX: PXCLF), the AIM quoted, North American-focused base and precious metals exploration and development company, is pleased to announce further analytical results from the Company's reverse circulation ('RC') and core drilling programme at the Empire Mine open pit

  • Giant Open-Pit Mine Continues to Swallow City in Peru

    04/12/2015· Giant Open-Pit Mine Continues to Swallow City in Peru. By Ada Carr December 04 2015 12:00 AM EST weather. 01:00. Giant Hole Swallowing a Town. Cerro De

  • 作者: Ada Carr
  • Opencast Mining an overview | ScienceDirect Topics

    The open-pit or open cast mining method is the obvious choice for a property with wide area of mineralization exposed or exists close to the surface and continues to greater depth. The open pit is opening the orebody from the surface by separate removal of ore and associated waste rocks. It is the most economic option for a deposit up to that depth where the economic ratio of ore and waste can

  • KINGSROSE MINING LIMITED Way Linggo open pit continues to

    Way Linggo open pit continues to deliver results with strong margins and solid cash generation . Permitting progressing to expand Way Linggo open pit and establish open pit at Talang Santo . HIGHLIGHTS • Total production of 5,249 ounces of gold for the Marchquarter. • Recoveries continue to exceed expectations with gold recoveries averaging 97.4% for the quarter. • Cash costs of US$737

  • Nevada Copper Provides Corporate Update | Nevada

    Nevada Copper Continues to Expand Open Pit Mineralization Intersecting 381 Feet Grading 0.53% Copper; Nevada Copper Intersects 210 Feet of 1.39% Copper in the Connector Zone; Nevada Copper Announces Positive Feasibility Study Results; Nevada Copper Land Permitting and Land Transfer Update; Nevada Copper Pumpkin Hollow Project Update

  • Nevada Copper Provides Update on Operations and

    Nevada Copper Continues to Expand Open Pit Mineralization Intersecting 381 Feet Grading 0.53% Copper; Nevada Copper Intersects 210 Feet of 1.39% Copper in the Connector Zone; Nevada Copper Announces Positive Feasibility Study Results; Nevada Copper Land Permitting and Land Transfer Update; Nevada Copper Pumpkin Hollow Project Update

  • Advertisement: Why TSX Latam Mining Investor Day is a

    02/10/2020· Latin America continues to be a significant area of focus for TSX and TSXV, especially when it comes to the mining sector ; The region is the largest outside of North America in terms of mining properties represented by issuers on TSX and TSXV, with 23 per cent; This year has been remarkable for the mining sector, especially gold with prices soaring during the summer months — the precious

  • Nevada Copper Continues to Expand Open Pit

    Nevada Copper Corp. (TSX:NCU) (“Nevada Copper” or the “Company”) is pleased to provide an operations and drill results update regarding the Underground and Open Pit projects at its 100%

  • Nevada Copper Continues to Expand Open Pit

    19/06/2018· Bloomberg the Company & Its Products The Company & its Products Bloomberg Terminal Demo Request Bloomberg Anywhere Remote Login Bloomberg Anywhere Login Bloomberg Customer Support Customer Support

  • Pantoro uncovers more high grade gold as open pit

    Pantoro uncovers more high grade gold as open pit mining continues. by Jonathan Adams October 26, 2016. written by Jonathan Adams October 26, 2016. Pantoro Ltd (ASX:PNR) has drilled out higher than expected gold in its grade control drilling within the open pit mine designs of its 100% owned Halls Creek Project in Western Australia. The project hosts the producing Nicolsons underground gold

  • Nevada Copper Provides Corporate Update | Nevada

    Nevada Copper Continues to Expand Open Pit Mineralization Intersecting 381 Feet Grading 0.53% Copper; Nevada Copper Intersects 210 Feet of 1.39% Copper in the Connector Zone; Nevada Copper Announces Positive Feasibility Study Results; Nevada Copper Land Permitting and Land Transfer Update; Nevada Copper Pumpkin Hollow Project Update

  • ExGen Announces Red Star Core Drilling Returns High

    01/10/2020· EMPIRE OPEN PIT GOLD ZONE Drill results from the Empire Mine Gold Zone and the gold and copper grades continue to impress (Table 1 and 2).

  • Nevada Copper Provides Update on Operations and

    Nevada Copper Continues to Expand Open Pit Mineralization Intersecting 381 Feet Grading 0.53% Copper; Nevada Copper Intersects 210 Feet of 1.39% Copper in the Connector Zone; Nevada Copper Announces Positive Feasibility Study Results; Nevada Copper Land Permitting and Land Transfer Update; Nevada Copper Pumpkin Hollow Project Update

  • KINGSROSE MINING LIMITED Way Linggo open pit continues to

    Way Linggo open pit continues to deliver results with strong margins and solid cash generation . Permitting progressing to expand Way Linggo open pit and establish open pit at Talang Santo . HIGHLIGHTS • Total production of 5,249 ounces of gold for the Marchquarter. • Recoveries continue to exceed expectations with gold recoveries averaging 97.4% for the quarter. • Cash costs of US$737

  • OceanaGold's Macraes Mine extended for seven years RNZ

    11/09/2020· OceanaGold's open pit mine at Macraes. Photo: SUPPLIED. The company has extended the mine's life at least until 2028, and increased the estimate of reserves. "Macraes continues to be the mine that keeps on giving," OceanaGold chief executive Michael Holmes said. He said the mine's commercial life and output is being extended by further underground mining and opening up of more open

  • Middle Island piles on more gold at Sandstone | The West

    02/10/2020· With its Sandstone gold inventory steadily on the rise and a bevy of readily accessible open-pit discoveries within a stone’s throw of its mothballed mill, the company is hoping to quickly join the coveted ranks of WA’s gold producers. Middle Island’s updated feasibility study, scheduled for release in the coming months, suggests it may not be long before the Sandstone goldfield springs

  • KCM Saying Caving in of ground at the Nchanga Open Pit

    Konkola Copper Mines has announced that the Caving in of ground following slope instability within a section of the Nchanga Open Pit Cut 2 in Chingola started to occur as predicted, and there is

  • Nevada Copper Continues to Expand Open Pit

    Nevada Copper Corp. (TSX:NCU) (“Nevada Copper” or the “Company”) is pleased to provide an operations and drill results update regarding the Underground and Open Pit projects at its 100%

  • OceanaGold's Macraes Mine extended for seven years -

    11/09/2020· OceanaGold's open pit mine at Macraes. Photo: SUPPLIED. The company has extended the mine's life at least until 2028, and increased the estimate of reserves. "Macraes continues to be the mine that keeps on giving," OceanaGold chief executive Michael Holmes said. He said the mine's commercial life and output is being extended by further underground mining and opening up of more open

  • ExGen Announces Red Star Core Drilling Returns High

    01/10/2020· EMPIRE OPEN PIT GOLD ZONE Drill results from the Empire Mine Gold Zone and the gold and copper grades continue to impress (Table 1 and 2). Gold grades in the trends targeted in this year's drilling are consistent and remarkably high-grade, and considering their relatively shallow depths, should be readily accessible by open pit mining. These assays will be added to the database used in the

  • Middle Island piles on more gold at Sandstone | The

    02/10/2020· With its Sandstone gold inventory steadily on the rise and a bevy of readily accessible open-pit discoveries within a stone’s throw of its mothballed mill, the company is hoping to quickly join the coveted ranks of WA’s gold producers. Middle Island’s updated feasibility study, scheduled for release in the coming months, suggests it may not be long before the Sandstone goldfield springs

  • Investegate |Cadence Minerals PLC Announcements |

    · Mineralisation continues to remain open to the north and south and down dip. The very shallow depths of the mineralised intercepts and proximity to the existing Fraser's Open Pit demonstrate the high probability for mine life extension at Fraser's with excellent grades and thickness encountered in every hole of assays received. Fraser's currently has the highest NdPr (Nd2O3+Pr6O11

  • Deep gold hits continue for Anglo near Kambalda | The

    Anglo Australian believes Mandilla East has significant potential for a large-scale open pit opportunity. Meanwhile, the first diamond drill hole put down at Mandilla South assayed an intriguing 16.9m at 1.39 g/t from 165.8m and 6.4m at 2.06 g/t from 197.5m within the Emu Rocks granites. It marks the first time primary mineralisation has been identified at the contact between the sediment and

  • Metalla Acquires Participation Royalty on Karora

    17/09/2020· Higginsville is a low-cost open pit gold is ongoing to advance the project towards production and aid in increasing mill feed as the Higginsville pipeline of open pit projects continues to

  • How is coal mined and extracted? | Planète Énergies

    Extracting coal from underground or open-pit mines continues to be a vital part of the world economy today. Discover all the details in this article. Depending on the depth of the deposit, coal is extracted from underground or open-pit mines. In underground mines, vertical shafts are sunk and then galleries excavated horizontally. In open-pit

  • Conflict continues at Kyrgyzstan’s massive gold mine

    19/02/2016· Conflict continues at Kyrgyzstan’s massive gold mine. The Kumtor mine, built on a glacier high in the Tian Shan mountains, continues to attract fierce criticism from locals.

  • Rio Tinto Borax Mine Wikipedia

    Pacific Coast Borax later became U.S. Borax, which subsequently opened the current open-pit mine in 1957. U.S. Borax was later acquired by Rio Tinto Group, which continues to operate the mine. A pilot project to produce lithium by sifting through mining waste began in 2019. Borax Visitor Center The mine's Borax Visitor Center, which includes a museum, historic mining artifacts, and a mine