Vote for your favorite mineral in #MinCup26! - Quartz vs. Asagiite
It's a classic vs a newbie as the most common named mineral in the crust Quartz is up against an exceedingly-rare sea foam-green mineral discovered just a few years ago Asagiite.
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Plagioclase from
Benbow Ni-Cu occurrence, Stillwater County, Montana, USA


Locality type:Occurrence
Classification
Species:'Plagioclase' (not an IMA approved species)
Formula:(Na,Ca)[(Si,Al)AlSi2]O8
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Plagioclase data
Locality Data:Click here to view Benbow Ni-Cu occurrence, Stillwater County, Montana, USA
Data Identifiers
Mindat Occurrence Record ID:496284
Long-form Identifier:1:3:496284:7
GUID (UUID V4):0
Nearest other occurrences of Plagioclase
0.8km (0.5 miles) ⓘLittle Rocky Creek Ni-Cu Occurrence (Rocky Group; Chrome Lake; Benbow), Stillwater County, Montana, USA
1.6km (1.0 miles) ⓘChrome Lake Ni-Cu occurrence, Stillwater County, Montana, USA
3.7km (2.3 miles) ⓘNye Basin Ni-Cu Lip Occurrence, Stillwater County, Montana, USA
5.0km (3.1 miles) ⓘFishtail Creek Ni-Cu occurrence, Stillwater County, Montana, USA
6.8km (4.2 miles) ⓘMouat Ni-Cu Verdegris Creek prospect, Stillwater County, Montana, USA
6.9km (4.3 miles) ⓘMouat Ni-Cu South Occurrence (South Mouat Area), Stillwater County, Montana, USA
10.9km (6.8 miles) ⓘInitial Ni-Cu Occurrence, Sweet Grass County, Montana, USA
12.3km (7.6 miles) ⓘBluebird Ni-Cu Occurrence (Cathedral Creek), Sweet Grass County, Montana, USA
12.8km (8.0 miles) ⓘWest Fork East Adit Occurrence (J-M Reef), Sweet Grass County, Montana, USA
16.3km (10.1 miles) ⓘCrescent Creek Ni-Cu Occurrence, Sweet Grass County, Montana, USA
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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