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Vermiculite from
Coal Creek Serpentinite (Big Branch), Gillespie County, Texas, USA


Classification
Species:Vermiculite
Formula:Mg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Vermiculite data
Locality Data:Click here to view Coal Creek Serpentinite (Big Branch), Gillespie County, Texas, USA
Data Identifiers
Mindat Occurrence Record ID:198954
Long-form Identifier:1:3:198954:0
GUID (UUID V4):0
Nearest other occurrences of Vermiculite
18.8km (11.7 miles) ⓘYearlinghead Mountain South (Carl Ranch), Llano County, Texas, USA
40.4km (25.1 miles) ⓘReed prospect, Burnet County, Texas, USA
41.7km (25.9 miles) ⓘVermiculite Occurrence, Llano County, Texas, USA
References
Smith, Arthur E. (1991) Texas Mineral Locality Index. Rocks & Minerals, 66 (3) 196-224 doi:10.1080/00357529.1991.11761622
 
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