Grimaldiite Image

Hudson Institute of Mineralogy

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Grimaldiite

Large Grimaldiite Image

Mineral:

Grimaldiite: Cr+++O(OH)

Comments:

Grimaldiite, variety merumite, stream rounded crystalline grains.

Location:

Merume River, Mazaruni-Potaro District, Guyana.

Scale:

See Photo.

Copyright:

© Jeff Weissman / Photographic Guide to Mineral Species

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