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Williamsite from
Maryland Green Marble Corporation Quarry (Cardiff Serpentine Quarry), Cardiff, Harford County, Maryland, USA


Locality type:Quarry
Classification
Species:Antigorite var: Williamsite
Formula:Mg3(Si2O5)(OH)4
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Williamsite data
Locality Data:Click here to view Maryland Green Marble Corporation Quarry (Cardiff Serpentine Quarry), Cardiff, Harford County, Maryland, USA
Data Identifiers
Mindat Occurrence Record ID:850817
Long-form Identifier:1:3:850817:1
GUID (UUID V4):0
Nearest other occurrences of Williamsite
9.1km (5.6 miles) ⓘCherry Hill Mine, Jarretsville-Dublin Mining District, Harford County, Maryland, USA
14.4km (8.9 miles) ⓘLine pit (Lowe's Chromite Mine), Fulton Township, Lancaster County, Pennsylvania, USA
15.6km (9.7 miles) ⓘJenkins Mine (Jenkins Corner; North Rock Springs), Fulton Township, Lancaster County, Pennsylvania, USA
15.6km (9.7 miles) ⓘReed Mine, Jarretsville-Dublin Mining District, Harford County, Maryland, USA
16.0km (9.9 miles) ⓘWilkins Mine (Wilkens Mine; John W. Carman Property), Jarretsville-Dublin Mining District, Harford County, Maryland, USA
17.3km (10.8 miles) ⓘCedar Hill Quarry (Stoltzfuss Quarry), Fulton Township, Lancaster County, Pennsylvania, USA
20.0km (12.4 miles) ⓘWood's Chrome Mine, Texas, Little Britain Township, Lancaster County, Pennsylvania, USA
46.0km (28.6 miles) ⓘBare Hills Serpentine Quarry East, Bare Hills, Baltimore County, Maryland, USA
References
Ostrander, Charles W., Price, Jr, Walter E. (1940) Minerals of Maryland. The Natural History Society of Maryland, Baltimore, Maryland, USA. 14pp.p.56
 
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