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Talc from
Gaithersburg, Montgomery County, Maryland, USA


Locality type:City
Classification
Species:Talc
Formula:Mg3Si4O10(OH)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Talc data
Locality Data:Click here to view Gaithersburg, Montgomery County, Maryland, USA
Data Identifiers
Mindat Occurrence Record ID:776079
Long-form Identifier:1:3:776079:2
GUID (UUID V4):0
Nearest other occurrences of Talc
4.8km (3.0 miles) ⓘTschiffely (Wheatlands) Aggregate Quarry, Montgomery County, Maryland, USA
7.4km (4.6 miles) ⓘHunting Hill Quarry, Rockville, Montgomery County, Maryland, USA
9.2km (5.7 miles) ⓘUnnamed Talc Prospect, Seneca, Montgomery County, Maryland, USA
12.2km (7.6 miles) ⓘHuddlestone Mine, Rockville, Montgomery County, Maryland, USA
13.2km (8.2 miles) ⓘEtchison Mine, Montgomery County, Maryland, USA
16.4km (10.2 miles) ⓘMaryland Mine (Allen shaft), Potomac, Montgomery County, Maryland, USA
18.1km (11.2 miles) ⓘBull Neck Mine, Bull Neck Run, Gold-Pyrite Belt, Fairfax County, Virginia, USA
18.5km (11.5 miles) ⓘEdnor Steatite Locality, Ednor, Montgomery County, Maryland, USA
18.9km (11.7 miles) ⓘBrighton Dam Road Quarry (Howard-Montgomery Quarry), Howard County, Maryland, USA
20.8km (12.9 miles) ⓘJenkins Farm Prospect, Fairfax County, Virginia, USA
References
Bernstein, Lawrence R. (1980) Minerals of the Washington, D.C. Area - Issue 5 of Educational series, Maryland Geological Survey. Department of Natural Resources, Maryland Geological Survey. p.1-148.
 
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