Chromviskontite

Pb5Cu2(CrO4)3(SeO3)(OH)6

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Chromviskontite is a chromium-rich analogue of viskontite, a complex phosphate silicate mineral found in metamorphic terranes and unusual alkaline igneous rocks. It occurs as small dark greenish crystals and is one of few minerals accommodating significant chromium in a silicophosphate framework. The mineral is primarily of scientific interest for crystal chemical studies of Cr-bearing phosphate silicates.

Frequently Asked Questions

What is the chemical formula of Chromviskontite?
The chemical formula of Chromviskontite is Pb5Cu2(CrO4)3(SeO3)(OH)6.