Vote for your favorite mineral in #MinCup26! - Cuprite vs. Orpiment
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Serpentine Subgroup from
Wilkins Mine (Wilkens Mine; John W. Carman Property), Jarretsville-Dublin Mining District, Harford County, Maryland, USA


Locality type:Mine
Classification
Species:'Serpentine Subgroup' (not an IMA approved species)
Formula:D3[Si2O5](OH)4
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Serpentine Subgroup data
Locality Data:Click here to view Wilkins Mine (Wilkens Mine; John W. Carman Property), Jarretsville-Dublin Mining District, Harford County, Maryland, USA
Data Identifiers
Mindat Occurrence Record ID:1010430
Long-form Identifier:1:3:1010430:5
GUID (UUID V4):0
Nearest other occurrences of Serpentine Subgroup
0.7km (0.4 miles) ⓘBirdseye Mine (Birdseye Pit), Jarretsville-Dublin Mining District, Harford County, Maryland, USA
0.8km (0.5 miles) ⓘReed Mine, Jarretsville-Dublin Mining District, Harford County, Maryland, USA
3.7km (2.3 miles) ⓘAyres Mine, Jarretsville-Dublin Mining District, Harford County, Maryland, USA
8.9km (5.5 miles) ⓘCherry Hill Mine, Jarretsville-Dublin Mining District, Harford County, Maryland, USA
11.5km (7.1 miles) ⓘNorris Ore Bank, Baltimore County, Maryland, USA
12.1km (7.5 miles) ⓘDinning Rutile prospect, Clermont Mills, Harford County, Maryland, USA
14.0km (8.7 miles) ⓘMcComas Ore Banks, Baltimore County, Maryland, USA
15.4km (9.5 miles) ⓘBlue Mount Quarry, Blue Mount, Baltimore County, Maryland, USA
16.0km (9.9 miles) ⓘMaryland Green Marble Corporation Quarry (Cardiff Serpentine Quarry), Cardiff, Harford County, Maryland, USA
16.7km (10.4 miles) ⓘHarford Talc and Quartz Company Quarry (Maryland Ceramic & Steatite Company Inc), Dublin, Jarretsville-Dublin Mining District, Harford 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.
 
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