Sulfates are salts that form when sulfur, usually in compound form, mixes with other minerals in water. When the water evaporates, the minerals mix and dry out, leaving the sulfates behind.

Currently focused on developing North America’s only cobalt sulfate refinery, Electra is executing a phased strategy to onshore critical minerals refining and reduce reliance on foreign supply ...

“Cobalt recovered at the recycling facility will feed directly into our adjacent cobalt sulfate refinery, which is already in advanced construction, and other critical minerals will be returned ...

NASA's Curiosity rover discovered a previously undetected mineral on Mars that could answer what happened to its ancient atmosphere.

At these sites, rover instruments discovered significant sulfate deposits. Researchers found sulfate minerals not just scattered through the rock but concentrated in distinct veins and cavities.

Atmospheric CO 2 must have dissolved in Martian surface waters and become carbonate. As the waters dried up, carbonate and iron precipitated as siderite alongside precipitating sulfate minerals.

Calcium sulfate is a naturally occurring mineral that is commonly found in gypsum: a mineral used in brewing beer and other products.

Currently focused on developing North America’s only cobalt sulfate refinery, Electra is executing a phased strategy to onshore the electric vehicle supply chain and provide a North American ...

Gypsum and other sulfates formed when pools evaporated, leaving behind minerals that precipitated out of the water – and potentially fossilizing any organic life left behind.

Battle for control of central African nation fuelled by increasing demand for minerals crucial in manufacture of smartphones and laptops ...