Vote for your favorite mineral in #MinCup26! - Hafnon vs. Putnisite
It's a pair of tiny minerals of unusual chemistry as orange Hafnon battles with purple Putnisite.
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Microcline from
Rim Pegmatite Occurrence (Rim Prospect), Eight Mile Park Pegmatite Mining District, Fremont County, Colorado, USA


Locality type:Occurrence
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 Rim Pegmatite Occurrence (Rim Prospect), Eight Mile Park Pegmatite Mining District, Fremont County, Colorado, USA
Data Identifiers
Mindat Occurrence Record ID:374774
Long-form Identifier:1:3:374774:2
GUID (UUID V4):0
Nearest other occurrences of Microcline
0.8km (0.5 miles) ⓘMeyers - McMullin pegmatite occurrence, Eight Mile Park Pegmatite Mining District, Fremont County, Colorado, USA
1.5km (0.9 miles) ⓘMcMullin Lease No. 2 Occurrence, Eight Mile Park Pegmatite Mining District, Fremont County, Colorado, USA
1.7km (1.0 miles) ⓘRing Pegmatite Occurrence (Ring Prospect), Eight Mile Park Pegmatite Mining District, Fremont County, Colorado, USA
1.7km (1.1 miles) ⓘBorder Feldspar Prospect No. 1 and No. 2, Eight Mile Park Pegmatite Mining District, Fremont County, Colorado, USA
1.8km (1.1 miles) ⓘLorain Pegmatite, Eight Mile Park Pegmatite Mining District, Fremont County, Colorado, USA
1.9km (1.2 miles) ⓘConsolidated Feldspar Corporation Mine (Feldspar Corporation Mine), Eight Mile Park Pegmatite Mining District, Fremont County, Colorado, USA
2.1km (1.3 miles) ⓘColfelco No. 12 Pegmatite Occurrence, Eight Mile Park Pegmatite Mining District, Fremont County, Colorado, USA
2.1km (1.3 miles) ⓘEight Mile Park, Eight Mile Park Pegmatite Mining District, Fremont County, Colorado, USA
3.0km (1.9 miles) ⓘMica Lode Mine (Mica Hill Mine), Eight Mile Park Pegmatite Mining District, Fremont County, Colorado, USA
3.0km (1.9 miles) ⓘMeyers quarry (Meyers Quarry; Meyers-Halstead Quarry; Suzana Claims; Suzanna Claims; Royal Gorge No. 2), Eight Mile Park Pegmatite Mining District, Fremont County, Colorado, USA
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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