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Tourmaline from
California Mine, Upper Browns Creek area, Nathrop, Chaffee County, Colorado, USA


Locality type:Mine
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 California Mine, Upper Browns Creek area, Nathrop, Chaffee County, Colorado, USA
Data Identifiers
Mindat Occurrence Record ID:663484
Long-form Identifier:1:3:663484:1
GUID (UUID V4):0
Nearest other occurrences of Tourmaline
20.9km (13.0 miles) ⓘRuby Mountain, Nathrop, Chaffee County, Colorado, USA
21.7km (13.5 miles) ⓘSedalia Mine (Sedalia Copper Mine), Sedalia Mining District, Chaffee County, Colorado, USA
23.4km (14.5 miles) ⓘAce High - Jackpot Prospect, Turret Mining District, Chaffee County, Colorado, USA
26.7km (16.6 miles) ⓘUnnamed Uranium - Feldspar Mine (MRDS - 10013132), Saguache County, Colorado, USA
27.6km (17.2 miles) ⓘSilver Rocker group, Turret Mining District, Chaffee County, Colorado, USA
30.9km (19.2 miles) ⓘStockton Mine (Gertrude Vein), Cleora Mining District, Chaffee County, Colorado, USA
31.4km (19.5 miles) ⓘGypse Queen Mine, Cleora Mining District, Chaffee County, Colorado, USA
33.0km (20.5 miles) ⓘBrown Derby No. 5 Mine, Brown Derby Mine, Quartz Creek Pegmatite Mining District, Gunnison County, Colorado, USA
33.0km (20.5 miles) ⓘBrown Derby Mine, Quartz Creek Pegmatite Mining District, Gunnison County, Colorado, USA
33.1km (20.6 miles) ⓘBrown Derby No. 1, Brown Derby Mine, Quartz Creek Pegmatite Mining District, Gunnison County, Colorado, USA
References
Dings, McClelland G., Robinson, C.S. (1957) Geology and ore deposits of the Garfield quadrangle, Colorado. Professional Paper 289. US Geological Survey doi:10.3133/pp289
 
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