Laubmannite Goethite Image

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Goethite, Laubmannite

Large Goethite Image

Mineral:

Goethite: Fe+++O(OH)
Laubmannite: Fe++3Fe+++6(PO4)4(OH)12

Comments:

Reddish brown goethite hosting radiating sprays of olive green laubmannite to 3 cm across.

Location:

Buckeye Mountain, Polk County, Arkansas, USA.

Scale:

10.5 x 7.5 cm.

Copyright:

© John Veevaert

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