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Acanthite


Acanthite

Photo Copyright © David K. Joyce  - This image is copyrighted. Unauthorized reproduction prohibited.
For the Cobalt mining camp, these are relatively well formed cube-octahedra formed in calcite and exposed by acid etching. The top crystal is 10mm across. Technically, these crystals are a parallel growth and so are really one large crystal! Specimen is 3.1x2,3x2.2cm D.K.Joyce collection.

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Photo added: 22nd Nov 2006



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Copyright © Jolyon Ralph and Ida Chau 1993-2013. Site Map. Locality, mineral & photograph data are the copyright of the individuals who submitted them. Site hosted & developed by Jolyon Ralph. Mindat.org is an online information resource dedicated to providing free mineralogical information to all. Mindat relies on the contributions of thousands of members and supporters. Mindat does not offer minerals for sale. If you would like to add information to improve the quality of our database, then click here to register.
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