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Orthoclase from
Jefferson Mine, Amelia (Amelia Court House), Amelia County, Virginia, USA


Locality type:Mine
Classification
Species:Orthoclase
Formula:K(AlSi3O8)
Comments:Historical reports of blocky "orthoclase" in virtually every granite pegmatite worldwide are microcline. No data supporting orthoclse from this locality are known.
Confirmation
Validity:Erroneously Reported
Data
Mineral Data:Click here to view Orthoclase data
Locality Data:Click here to view Jefferson Mine, Amelia (Amelia Court House), Amelia County, Virginia, USA
Data Identifiers
Mindat Occurrence Record ID:70285
Long-form Identifier:1:3:70285:2
GUID (UUID V4):0
Nearest other occurrences of Orthoclase
3.3km (2.1 miles) ⓘRutherford Mines, Amelia (Amelia Court House), Amelia County, Virginia, USA
5.6km (3.5 miles) ⓘMorefield Mine (Morefield pegmatite), Winterham, Amelia County, Virginia, USA
45.2km (28.1 miles) ⓘAmber Queen Mine, Goochland, Goochland County, Virginia, USA
55.9km (34.7 miles) ⓘSnead Mine, Gold-Pyrite Belt, Fluvanna County, Virginia, USA
57.8km (35.9 miles) ⓘTellurium Vein, Scotia Mine (Perkins Mine), Gold-Pyrite Belt, Fluvanna County, Virginia, USA
69.7km (43.3 miles) ⓘSaunders No. 1 Mine, Harris Mine, Hewlett, Hanover County, Virginia, USA
73.8km (45.9 miles) ⓘHarris Mine, Hewlett, Hanover County, Virginia, USA
85.0km (52.8 miles) ⓘShadwell Mine (Chalottesville Quarry), Albemarle County, Virginia, USA
93.6km (58.2 miles) ⓘPeters Mountain occurrence, Peters Mountain, Southwest Mts (Chestnut Ridge), Albemarle County, Virginia, USA
95.6km (59.4 miles) ⓘBoxley Quarry (Mt. Athos Quarry), Campbell County, Virginia, USA
References
Rocks & Min.:60:165.
 
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