Wallkilldellite Image

Dakota Matrix was founded in 1996 and has offered systematic and rare mineral specimens online since 1998.

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John Betts - Fine Minerals, New York. Dealers of Fine Minerals and Natural Crystal Clusters since 1989. We buy rock collections, we buy gem collections, we buy mineral collections.

Wallkilldellite

Large Wallkilldellite Image

Mineral:

Wallkilldellite: Ca4Mn++6As+++++4O16(OH)8·18(H2O)

Comments:

Dark red to black tiny crystals in veins in matrix.

Location:

Starlera Mine, Val Ferrera, Graubünden, Switzerland.

Scale:

Picture Size 1 x 1.5 cm.

Copyright:

© Diederik Visser

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