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Epidote from
Potomac Mine, Leesburg, Loudoun County, Virginia, USA


Locality type:Mine
Classification
Species:Epidote
Formula:(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Epidote data
Locality Data:Click here to view Potomac Mine, Leesburg, Loudoun County, Virginia, USA
Data Identifiers
Mindat Occurrence Record ID:109723
Long-form Identifier:1:3:109723:8
GUID (UUID V4):0
Nearest other occurrences of Epidote
3.9km (2.4 miles) ⓘGoose Creek Mine (Eagle Mine), Culpeper Basin, Loudoun County, Virginia, USA
4.6km (2.8 miles) ⓘOld Goose Creek Quarry, Leesburg, Loudoun County, Virginia, USA
4.6km (2.8 miles) ⓘNew Goose Creek Quarry, Leesburg, Loudoun County, Virginia, USA
14.1km (8.8 miles) ⓘLoudon Marble Company Quarry, Loudoun County, Virginia, USA
16.4km (10.2 miles) ⓘDickerson Trap Rock Quarries, Dickerson, Montgomery County, Maryland, USA
20.3km (12.6 miles) ⓘTheodora Mine, Herndon, Fairfax County, Virginia, USA
26.7km (16.6 miles) ⓘBull Run Quarry, Conklin, Loudoun County, Virginia, USA
28.0km (17.4 miles) ⓘHunting Hill Quarry, Rockville, Montgomery County, Maryland, USA
29.4km (18.3 miles) ⓘDifficult Run, Fairfax County, Virginia, USA
30.9km (19.2 miles) ⓘManassas Quarry, Fairfax County, Virginia, USA
References
Dana 6: 1072.
 
and/or  
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