A three-dimensional geomechanical framework at China's Haoyaoerhudong gold mine links rock mass quality, caveability zoning, ...

TORONTO, March 07, 2022 (GLOBE NEWSWIRE) -- (TSXV: TVC) (OTCQB: TVCCF) Three Valley Copper Corp. ("Three Valley Copper" or the "Company") is pleased to report the start of its Papomono block caving ...

VICTORIA — The British Columbia government has approved an amended environment assessment certificate for block-caving at the Red Chris Mine, the same site where three workers were trapped last July.

VANCOUVER, British Columbia, Oct. 11, 2021 (GLOBE NEWSWIRE) -- Imperial Metals Corporation (the "Company") (TSX:III) reports the highlights of the Red Chris Block Cave Pre-Feasibility Study (PFS) ...

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Carrapateena is an underground copper, gold and silver mine. The mine uses sublevel caving extraction methods, with conventional crushing, grinding and flotation producing copper concentrate. BHP is ...

Melbourne, Australia--(Newsfile Corp. - October 11, 2021) - Newcrest Mining Limited (ASX: NCM) (TSX: NCM) (PNGX: NCM) is pleased to announce that the Newcrest Board has endorsed the Red Chris Block ...

MELBOURNE, Oct 28 (Reuters) - Australia's Newcrest Mining is tapping big data and block caving to delve deeper into the earth's crust for mineral riches that just a handful of years ago would have ...