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
Pinchbeck No. 1 Mine (Pitchbeck No. 1 Mine; Pinchback Property Mine 63), Amelia (Amelia Court House), Amelia County, Virginia, USA


Locality type:Mine
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 Pinchbeck No. 1 Mine (Pitchbeck No. 1 Mine; Pinchback Property Mine 63), Amelia (Amelia Court House), Amelia County, Virginia, USA
Data Identifiers
Mindat Occurrence Record ID:342877
Long-form Identifier:1:3:342877:1
GUID (UUID V4):0
Nearest other occurrences of Plagioclase
1.9km (1.2 miles) ⓘP. A. Patterson prospect, Amelia (Amelia Court House), Amelia County, Virginia, USA
40.1km (24.9 miles) ⓘNuckols Prospect, Goochland County, Virginia, USA
45.4km (28.2 miles) ⓘMargaret Mine (Terrell Mine), New Canton, Gold-Pyrite Belt, Buckingham County, Virginia, USA
45.4km (28.2 miles) ⓘMcKenna Mine, New Canton, Gold-Pyrite Belt, Buckingham County, Virginia, USA
69.0km (42.9 miles) ⓘCrews Prospect (Crews No. 1 & 2 Prospect), Charlotte-Cumberland, Charlotte County, Virginia, USA
75.0km (46.6 miles) ⓘSulphur Mine (Crenshaw Mine; Victoria Furnace Mine), Mineral, Gold-Pyrite Belt, Louisa County, Virginia, USA
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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