It graded 2.45 g/t gold over 0.43 meters and consisted of rock flour diatreme breccia that is not pyritized or silicified.

Mudstone is the most common cap rock in petroliferous basins. The mechanical properties of mudstone in different areas and buried depths are obviously different, which directly affects the brittleness ...

Homestake Banded Iron Formation Intersected in Two Holes DENVER, CO / ACCESS Newswire / February 6, 2025 / Solitario Resources Corp. ("Solitario") (NYSE American:XPL)(TSX:SLR) is pleased to announce i ...