A weathered sign in the Minnesota River Valley proudly proclaims: “World’s Oldest Rock.” Erected in 1975, it marks a 3.8-billion-year-old gneiss — or so scientists thought.

Called Lewisian gneiss, it’s the oldest rock in the UK. It’s found in the northwest extremity of the Scottish mainland and the Western Isles. The gneiss’s new home is in our gardens, where it forms ...

Diamond drilling has wrapped up on the Zone 2A and Rosie areas, and SJ Geophysics completed ground EM and Resistivity surveys ...

MUSCAT: Oman’s Masirah Oil Limited (MOL) has engaged UK-based advisory firm Gneiss Energy to help secure a farm-in partner in the exploration and development of its wholly-owned Block 50 concession ...

Global Uranium Corp. and Forum Energy Metals Corp. are pleased to announce that it has completed its diamond drilling program, as well as ground geophysical surveys on the Northwest Athabasca Project, ...