Perovskite crystals. Large pseudo-cubic crystals of perovskite (calcium titanium oxide). This mineral is a source of the metal titanium, as well as so

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Perovskite crystals. Large pseudo-cubic crystals of perovskite (calcium titanium oxide). This mineral is a source of the metal titanium, as well as some rare earth metals.

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

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