Ungemachite Metasideronatrite Image

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Metasideronatrite, Ungemachite

Large Metasideronatrite Image

Mineral:

Metasideronatrite: Na2Fe+++(SO4)2(OH)·(H2O)
Ungemachite: K3Na8Fe+++(SO4)6(NO3)2·6(H2O)

Comments:

Translucent rounded ungemachite microcrystal on yellow metasideronatrite.

Location:

Chuquicamata, Antofagasta, Chile.

Scale:

See Photo.

Copyright:

© Jeff Weissman / Photographic Guide to Mineral Species

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