Cyanotrichite Image

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Cyanotrichite

Large Cyanotrichite Image

Mineral:

Cyanotrichite: Cu4Al2(SO4)(OH)12·2(H2O)

Comments:

Blue, acicular sprays of cyanotrichite on a gray matrix.

Location:

Maid of Sunshine Mine, Cochise County, Arizona, USA.

Scale:

See Image.

Copyright:

© Jeff Weissman / Photographic Guide to Mineral Species

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