The proposed legislation, titled the "Superior National Forest Restoration Act," would reopen a 225,504-acre area for sulfide-ore copper ... his bill would reinstate mineral leases in the area ...

A pyrite specimen can range from a thumbnail ... pyrite isn’t a metal and has no intrinsic value. As a mineral compound, not a metal, pyrite (iron sulfide) is one of the most common sulfides ...

South Africa’s minister of mineral resources has suggested halting their supply of minerals to the US, after President Donald Trump announced the withdrawal of US funding over a South African ...

Mineral Resources (MinRes) has marked a new milestone at Onslow Iron with the final crushing plant constructed and truck load out circuit operational at Ken’s Bore. The project now boasts three ...

Many multivitamin supplements don’t contain iron, which is an important mineral involved in the production of healthy red blood cells. Although most children can get enough iron from iron-rich ...

Their study focused on Besshi-type volcanogenic massive sulfide (VMS) deposits distributed in Miyazaki and Hokkaido Prefectures. VMS deposits are rich in sulfide minerals and typically form near the ...

Pad building activities at both SB25-003 & 004, shown on Figure 1, have revealed evidence of shearing, hydrothermal alteration, and sulfides for ... consists of 71 mineral claims in one contiguous ...

Pad building activities at both SB25-003 & 004, shown on Figure 1, have revealed evidence of shearing, hydrothermal alteration, and sulfides for the first time in this area of glacial ... The project ...

VMS deposits are rich in sulfide minerals and typically form near the ocean floor where volcanic activity occurs. These deposits, associated with in situ greenstone (a type of metamorphosed ...