Molybdenite specimen. Molybdenite (molybdenum sulphide) is a very soft, highly lustrous, metallic mineral.

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Photo credit: © NATURAL HISTORY MUSEUM, LONDON/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: -, 2, corundum, cut, duo, earth, facet, facetted, gem, gemmology, geological, geology, mineral, mineralogy, pair, pink, precious, ruby, science, shot, specimen, studio