Add Yahoo as a preferred source to see more of our stories on Google. Mining exploration companies collect core samples like these ones to determine if an area is rich with mineral deposits. (Jeff ...

Previously Announced Intersection Extended to 208 metres of 0.88 g/t Gold Exploration Identifies Significant Expansion of ...

Historic core was re-boxed with drill recovery, tag intervals and historic sampling checked by Daura's staff. Re-logging of the core identified significant mineralization and alteration that had not ...

Several boxes of rock core are pictured Monday, December 23, 2024. The Kansas Geological Survey’s library of drill cores, which currently includes over 73,000 boxes of rocks, is expanding to enhance ...

VANCOUVER, BC / ACCESS Newswire / September 4, 2025 / Core Silver Corp. ("Core Silver" or the "Company") (CSE:CC)(FSE:8ZR)(OTC.QB:CCOOF) is pleased to present 2025 diamond drilling plans and the first ...

Vienna — Drillings made in the Bosumtwi crater in Ghana, one of the youngest meteorite craters in the world, led to yet another mysterious finding — the rock formation caused by the heat of the ...

A library in Hibbing stores not books but hundreds of thousands of rock samples drilled from deep beneath Minnesota, offering a unique resource for researchers and industry. The Minnesota DNR’s Drill ...

The 2021 diamond drilling program was conducted in the area of the Elmtree 12 polymetallic vein system (northwest of the historic Keymet Mine), which hosts high grade silver, zinc and copper. Gold ...

Assay results from SGS's Burnaby lab for gold and multi-element are directly e-mailed to three individuals: Dan Denbow, ...