Lord Greenock, at that time, described a mineral which had been picked up on his estate, and which proved to be a cadmium blende, analogous to zinc blends, or to galena. The new ore was called ...
However, only two carbonate minerals—celestite and strontianite ... Burning calcium, sodium and cadmium will produce yellow light. Named after the Latin word for lime, calcium is very common ...
A new investigation reveals that many plant-based, organic, and chocolate-flavored protein powders contain high levels of heavy metals such as lead an ...
Union Minister Ashwini Vaishnaw, who handles the Railways, Information & Broadcasting, and Electronics & IT portfolios, announced that the mission will focus on 24 critical minerals crucial for ...