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Pyrolusite from
Unnamed Fluorspar Deposit (MRDS - 10090937), Poncha Springs Area, Chaffee County, Colorado, USA


Locality type:Deposit
Classification
Species:Pyrolusite
Formula:Mn4+O2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Pyrolusite data
Locality Data:Click here to view Unnamed Fluorspar Deposit (MRDS - 10090937), Poncha Springs Area, Chaffee County, Colorado, USA
Data Identifiers
Mindat Occurrence Record ID:660272
Long-form Identifier:1:3:660272:7
GUID (UUID V4):0
Nearest other occurrences of Pyrolusite
3.5km (2.2 miles) ⓘPoncha Hot Springs, Poncha Pass Area, Chaffee County, Colorado, USA
13.0km (8.1 miles) ⓘWalter Higham Mine, Cleora Mining District, Chaffee County, Colorado, USA
13.1km (8.1 miles) ⓘUnnamed Fluorspar Deposit (MRDS - 10087834), Browns Canyon Mining District, Chaffee County, Colorado, USA
13.4km (8.3 miles) ⓘUnnamed Manganese Deposits, Poncha Springs Area, Chaffee County, Colorado, USA
13.8km (8.5 miles) ⓘAlderman deposit, Browns Canyon Mining District, Chaffee County, Colorado, USA
14.5km (9.0 miles) ⓘColorado - American Mine (West Vein; Trefone Adit; East Vein; American Shaft; Mill Adit; Branch or Collins Vein), Browns Canyon Mining District, Chaffee County, Colorado, USA
14.8km (9.2 miles) ⓘBlack Beauty Deposit (Crater Deposit), Cleora Mining District, Chaffee County, Colorado, USA
14.9km (9.3 miles) ⓘSnowflake Deposit, Browns Canyon Mining District, Chaffee County, Colorado, USA
15.5km (9.6 miles) ⓘChimney Hill Mine (Morgan Ranch Deposits; Manganese Hill), Browns Canyon Mining District, Chaffee County, Colorado, USA
16.0km (9.9 miles) ⓘPuzzle mine, Poncha Springs, Browns Canyon Mining District, Chaffee County, Colorado, USA
References
U.S. Geological Survey Professional Paper 829
 
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