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Microcline from
Spielman prospect (Spielman pegmatite), Devils Head Pegmatite Mining District, Douglas County, Colorado, USA


Locality type:Prospect
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 Spielman prospect (Spielman pegmatite), Devils Head Pegmatite Mining District, Douglas County, Colorado, USA
Data Identifiers
Mindat Occurrence Record ID:355102
Long-form Identifier:1:3:355102:8
GUID (UUID V4):0
Nearest other occurrences of Microcline
0.0km (0.0 miles) ⓘLost Dutchman pegmatite, Devils Head Pegmatite Mining District, Douglas County, Colorado, USA
1.5km (0.9 miles) ⓘLone Pine Feldspar Quarry (Claim: Lone Pine; MS 20867), Devils Head Pegmatite Mining District, Douglas County, Colorado, USA
3.3km (2.0 miles) ⓘBaldwin Mine, Devils Head Pegmatite Mining District, Douglas County, Colorado, USA
3.5km (2.2 miles) ⓘLittle Eddie Mine, Devils Head Pegmatite Mining District, Douglas County, Colorado, USA
3.9km (2.4 miles) ⓘLittle Joe, Devils Head Pegmatite Mining District, Douglas County, Colorado, USA
4.1km (2.6 miles) ⓘDenver Mine, Devils Head Pegmatite Mining District, Douglas County, Colorado, USA
6.3km (3.9 miles) ⓘLong Hollow, Devils Head Pegmatite Mining District, Douglas County, Colorado, USA
6.9km (4.3 miles) ⓘSkeleton No. 2 pegmatite, Devils Head Pegmatite Mining District, Douglas County, Colorado, USA
8.1km (5.0 miles) ⓘWatson Park Mine (Watson Park pegmatite), Devils Head Pegmatite Mining District, Douglas County, Colorado, USA
12.3km (7.6 miles) ⓘDevils Head Occurrence (C.M.S.), Devils Head Pegmatite Mining District, Douglas County, Colorado, USA
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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