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Cogwheels of bournonite are up against colourful vesuvianite.
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Glauberite from
Borax Lake (Big Borax Lake), Clear Lake Oaks, Sulphur Creek Mining District (Sulfur Creek Mining District; Wilbur Springs Mining District), Lake County, California, USA


Locality type:Lake
Classification
Species:Glauberite
Formula:Na2Ca(SO4)2
Comments:Occurs in blue clay 40 feet (13 meters) below surface.
Habit:Thin, flattened.
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Glauberite data
Locality Data:Click here to view Borax Lake (Big Borax Lake), Clear Lake Oaks, Sulphur Creek Mining District (Sulfur Creek Mining District; Wilbur Springs Mining District), Lake County, California, USA
Data Identifiers
Mindat Occurrence Record ID:650446
Long-form Identifier:1:3:650446:5
GUID (UUID V4):0
References
 
and/or  
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