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Tourmaline from
Breccia Occurrence (south of Snowcap Mountain), McGrath Mining District, Bethel Census Area, Alaska, USA


Locality type:Occurrence
Classification
Species:'Tourmaline' (not an IMA approved species)
Formula:AD3G6(T6O18)(BO3)3X3Z
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Tourmaline data
Locality Data:Click here to view Breccia Occurrence (south of Snowcap Mountain), McGrath Mining District, Bethel Census Area, Alaska, USA
Data Identifiers
Mindat Occurrence Record ID:577673
Long-form Identifier:1:3:577673:3
GUID (UUID V4):0
Nearest other occurrences of Tourmaline
12.1km (7.5 miles) ⓘUnnamed Occurrence (ARDF - LH022; head of South Fork Kuskokwim River), McGrath Mining District, Bethel Census Area, Alaska, USA
19.0km (11.8 miles) ⓘUnnamed Occurrence (ARDF - LH017; head of Hartman River), McGrath Mining District, Bethel Census Area, Alaska, USA
29.0km (18.0 miles) ⓘChill Prospect, Redoubt Mining District, Bethel Census Area, Alaska, USA
40.4km (25.1 miles) ⓘUnnamed Occurrence (ARDF - LH014; near Styx River), McGrath Mining District, Bethel Census Area, Alaska, USA
64.6km (40.1 miles) ⓘStoney Vein Prospects, Yentna Mining District, Matanuska-Susitna Borough, Alaska, USA
References
(2008) Alaska Resource Data File (ARDF) Open-File Report 2008-1225. US Geological Survey
 
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