Bridgmanite Current Affairs, GK & News


The Bridgmanite is Magnesium silicate or Calcium silicate mineral. It is the most abundant mineral on the earth. It makes up 70% of lower mantle. It is also called Silicate perovskite. Any material that has crystal structure similar to perovskite is generally categorised as Perovskite mineral. These minerals were first discovered in the Ural Mountains ..

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