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Pyrophyllite from
Longfellow Mine, San Juan County, Colorado, USA


Locality type:Mine
Classification
Species:Pyrophyllite
Formula:Al2Si4O10(OH)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Pyrophyllite data
Locality Data:Click here to view Longfellow Mine, San Juan County, Colorado, USA
Data Identifiers
Mindat Occurrence Record ID:435328
Long-form Identifier:1:3:435328:7
GUID (UUID V4):0
Nearest other occurrences of Pyrophyllite
4.0km (2.5 miles) ⓘBrooklyn Mine, Brown's Gulch, San Juan County, Colorado, USA
33.7km (20.9 miles) ⓘChicago Basin, Needle Mountain Mining District, La Plata County, Colorado, USA
33.7km (21.0 miles) ⓘChicago Basin Disseminated Molybdenum Deposit, Needle Mountain Mining District, La Plata County, Colorado, USA
36.0km (22.4 miles) ⓘRico Mining District (Pioneer Mining District), Montezuma County, Colorado, USA
References
USGS Prof. Paper 750C
Rosemeyer, Tom, Smith, Arthur E. (1986) Great Pockets: The National Belle Mine [Colorado]. The Mineralogical Record, 17 (4) 229-236
 
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