Worse yet, the new bill would automatically force the issuance of federal mineral leases to Chilean mining giant Antofagasta without review.

Methanotrophic Bacteria Methanotrophs might be small, but they pack a powerful punch when it comes to turning methane, a ...

Researchers developed a model that uses carbon capture in low-oxygen aquatic environments, such as fisheries, to reduce ...

But as the researchers explain in their new Nature Food study, iron ore reacts naturally with hydrogen sulfide gas to form iron sulfide, and this mineral can then be sequestered in the sediments ...

The results show impressive grades of up to 3.1% copper, 842 g/t silver, 5.5% zinc, and 7.6% lead, in a series of stacked sulfide-rich horizons. Polymetallic sulfide mineralization and pervasive ...

That could affect a moratorium the Biden Administration placed on sulfide ore mining on 225,504 ... would not restrict taconite or iron-ore mining anywhere else in Minnesota.

The iron lung, conceptualized in the late 1920s, was most notably the first line of defense against polio during the epidemics that occurred between 1948 to 1955. The device saved the lives of ...

They also added iron sulfide because Mercury’s surface has a lot of sulfur. They used a special machine to put these mixtures under very high pressure at about 70,000 times greater than the pressure ...

Last spring, when the sculpture — briefly titled “Steel Horse” and then “Pegasus” by the artist, but popularly known as Iron Horse — was extricated from a concrete pad in a cornfield ...