Highlights: Enstatite is a fairly common silicate mineral ranging in color from clear to gray, yellow, brown or green. The ...

SILICATES of the amphibole group are known to decompose endothermically, at temperatures above 600° C, to give a pyroxene and other products 1–3. The composition of the pyroxene and other ...

More than 4,000 naturally occurring minerals—inorganic solids that have a characteristic chemical composition and specific crystal structure—have been found on Earth. They are formed of simple ...

researchers have found that taking a daily supplement containing antioxidant vitamins and minerals slows progression of late-stage dry age-related macular degeneration ...

The region’s critical minerals industry is growing with or without U.S. support: In 2020, Kazakhstan earned more revenue from copper than from natural gas exports for the first time.

Much of Australia’s lithium production as of 2020 comes from spodumene, a pyroxene mineral that occurs in pegmatites and aplites. In addition to being in minerals, lithium can be found in brines ...

The United States cannot maintain its position as a national security and energy leader without reducing reliance on foreign adversaries for key critical minerals. This will require a new approach–one ...

In 2015, the Narendra Modi government amended the Mines and Minerals (Development and Regulation) Act mandating auctions. As a part of the Bill, the government created a new body in the form of a ...

further evolution of the model suggests the crust to… [contain] some amounts of magnesium- and iron-bearing minerals [like] olivine and pyroxene.” Such heavy minerals could also be ejected ...

Managing director of Mineral Resources Chris Ellison said during a financial results presentation on Wednesday he wants to "hold staff captive all day long". "I don't want them leaving the ...