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Microcline from
White Cloud pegmatite, South Platte Pegmatite Mining District, Jefferson County, Colorado, USA


Locality type:Pegmatite
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 White Cloud pegmatite, South Platte Pegmatite Mining District, Jefferson County, Colorado, USA
Data Identifiers
Mindat Occurrence Record ID:298276
Long-form Identifier:1:3:298276:2
GUID (UUID V4):0
Nearest other occurrences of Microcline
2.8km (1.7 miles) ⓘDazie Bell claim, South Platte Pegmatite Mining District, Jefferson County, Colorado, USA
4.0km (2.5 miles) ⓘOregon No. 2 pegmatite (Raleigh Peak No. 3 pegmatite), South Platte Pegmatite Mining District, Jefferson County, Colorado, USA
4.9km (3.0 miles) ⓘLittle Patsy pegmatite, South Platte Pegmatite Mining District, Jefferson County, Colorado, USA
8.0km (5.0 miles) ⓘSeerie pegmatite (Cooper pegmatite), South Platte Pegmatite Mining District, Jefferson County, Colorado, USA
9.1km (5.7 miles) ⓘPine Nook, Devils Head Pegmatite Mining District, Douglas County, Colorado, USA
12.1km (7.5 miles) ⓘCalifornia Mine, Devils Head Pegmatite Mining District, Douglas County, Colorado, USA
12.6km (7.8 miles) ⓘButterfield pegmatites, South Platte Pegmatite Mining District, Jefferson County, Colorado, USA
13.8km (8.6 miles) ⓘThree Musketeers Mine, Devils Head Pegmatite Mining District, Douglas County, Colorado, USA
15.6km (9.7 miles) ⓘCramer No. 2 Quarry (Snowdrift Quarry), Devils Head Pegmatite Mining District, Douglas County, Colorado, USA
15.8km (9.8 miles) ⓘCramer Mine (Magnuson Quarry), Devils Head Pegmatite Mining District, Douglas County, Colorado, USA
References
Simmons, William B., Heinrich, E. William (1980) Rare-Earth Pegmatites of the South Platte District, Colorado. Resource Series 11, Colorado Geological Survey.
 
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