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Volkonskoite from
Green carbonate boulder, Palca river alluvials, Independencia, Ayopaya Province, Cochabamba, Bolivia


05348740017372488393256.png
Volkonskoite

Green carbonate boulder, Palca river alluvials, Independencia, Ayopaya Province, Cochabamba, Bolivia
01770180017372488401736.png
Volkonskoite

Green carbonate boulder, Palca river alluvials, Independencia, Ayopaya Province, Cochabamba, Bolivia
08932440017272318722186.png
Volkonskoite

Green carbonate boulder, Palca river alluvials, Independencia, Ayopaya Province, Cochabamba, Bolivia
01770180017372488401736.png
Volkonskoite

Green carbonate boulder, Palca river alluvials, Independencia, Ayopaya Province, Cochabamba, Bolivia
08932440017272318722186.png
Volkonskoite

Green carbonate boulder, Palca river alluvials, Independencia, Ayopaya Province, Cochabamba, Bolivia
01770180017372488401736.png
Volkonskoite

Green carbonate boulder, Palca river alluvials, Independencia, Ayopaya Province, Cochabamba, Bolivia
Classification
Species:Volkonskoite
Formula:Ca0.3(Cr,Mg,Fe)2((Si,Al)4O10)(OH)2 · 4H2O
Comments:From green pebbles in a metaconglomerate, perhaps derived by carbonatization of a nearby kimberlite or ultrabasic intrusive.
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Volkonskoite data
Locality Data:Click here to view Green carbonate boulder, Palca river alluvials, Independencia, Ayopaya Province, Cochabamba, Bolivia
Data Identifiers
Mindat Occurrence Record ID:792071
Long-form Identifier:1:3:792071:4
GUID (UUID V4):0
References
PXRD by John Attard, 27-07-2012. Abundant Cr confirmed by arc spectroscopy.
 
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