Roggianite Image

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Roggianite

Large Roggianite Image

Mineral:

Roggianite: Ca2[Be(OH)2Al2Si4O13]·<2·5(H2O)

Comments:

Glassy white fibrous roggianite aggregate.

Location:

Murzinka, Sverdlovsk District, Middle Urals, Russia.

Scale:

See Photo.

Copyright:

© Jeff Weissman / Photographic Guide to Mineral Species

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