
Vaterite (CaCO3) is a mineral, a polymorph of calcium carbonate. It was named after the German mineralogist Heinrich Vater. It is also known as mu-calcium carbonate (μ-CaCO3) and has a JCPDS number of 13-192. Vaterite, like aragonite, is a metastable phase of calcium carbonate at ambient conditions at the surface of the earth. As it is less stabl...
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is a metastable form of calcium carbonate with hexagonal crystal structure, which can crystallise from highly alkaline lake water. It is of no commercial interest.
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