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 ...

VANCOUVER, British Columbia, Aug. 07, 2025 (GLOBE NEWSWIRE) -- Yukon Metals Corp. (CSE: YMC, FSE: E770, OTCQB: YMMCF) ("Yukon Metals” or the "Company”) is pleased to provide an update from its ...

Detailed price information for Mercado Minerals Ltd (MERC-CN) from The Globe and Mail including charting and trades.

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 ...

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 ...

Figure 1. Map showing the locations of the Storeys Creek and Aberfoyle Mine target areas. Figure 2. Section 2500N through the Storeys Creek historical underground developments showing the locations of ...

This picture was taken on site when the drill core sample was washed, flamed and then cracked. The 30-centimeter-long, 85-millimeter-diameter core was taken back to Japan for further study. Disclaimer ...

Select drill core samples of mica-rich sedimentary rocks, host to the prospective Devonian granites, returned up to 0.47% Li 2 O at the Storeys Creek target area. Strong lithium mineralization, hosted ...