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Microcline from
Johnny Feldspar Mine, El Paso Mining District, El Paso County, Colorado, USA


Locality type:Mine
Classification
Species:Microcline
Formula:K(AlSi3O8)
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Microcline data
Locality Data:Click here to view Johnny Feldspar Mine, El Paso Mining District, El Paso County, Colorado, USA
Data Identifiers
Mindat Occurrence Record ID:374227
Long-form Identifier:1:3:374227:3
GUID (UUID V4):0
Nearest other occurrences of Microcline
9.1km (5.6 miles) ⓘSt Peters Dome, Cheyenne Mining District (St. Peters Dome Mining District), El Paso County, Colorado, USA
9.2km (5.7 miles) ⓘSt Peters Dome Pegmatite Prospect, St Peters Dome, Cheyenne Mining District (St. Peters Dome Mining District), El Paso County, Colorado, USA
9.2km (5.7 miles) ⓘEureka Shaft, St Peters Dome, Cheyenne Mining District (St. Peters Dome Mining District), El Paso County, Colorado, USA
9.4km (5.9 miles) ⓘEureka Tunnel (1-15 pegmatite), St Peters Dome, Cheyenne Mining District (St. Peters Dome Mining District), El Paso County, Colorado, USA
11.1km (6.9 miles) ⓘMount Rosa, El Paso County, Colorado, USA
11.3km (7.0 miles) ⓘStove Mountain (Cookstove Mountain), El Paso County, Colorado, USA
15.4km (9.6 miles) ⓘSpecimen Rock, El Paso County, Colorado, USA
15.4km (9.6 miles) ⓘSentinel rock (Specimen rock), Pikes Peak, El Paso County, Colorado, USA
18.6km (11.6 miles) ⓘCrystal Park area, Crystal Park, El Paso County, Colorado, USA
19.1km (11.9 miles) ⓘCameron Cone, Crystal Park, El Paso County, Colorado, USA
References
Hanley, J.B., Heinrich, E.W., Page, L.R. (1950) Pegmatite investigations in Colorado, Wyoming, and Utah, 1942-1944. Professional Paper 227. US Geological Survey doi:10.3133/pp227
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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