Silicate minerals Current Affairs, GK & News

Calcium Silicate Perovskite

Geologists have discovered a mineral known as calcium silicate perovskite (CaSiO3) trapped inside a tiny diamond that was mined from less than a kilometer of the earth’s surface at the Cullinan Mine in South Africa.  For so long, the mineral existed in theory in spite of the fact it is fourth most abundant mineral inside ..