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Hornblende Root Name Group from
Overbrook, Hestonville, Philadelphia County, Pennsylvania, USA


Classification
Species:'Hornblende Root Name Group' (not an IMA approved species)
Formula:◻Ca2(C42+C3+)(AlSi7O22)W2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Hornblende Root Name Group data
Locality Data:Click here to view Overbrook, Hestonville, Philadelphia County, Pennsylvania, USA
Data Identifiers
Mindat Occurrence Record ID:839745
Long-form Identifier:1:3:839745:4
GUID (UUID V4):0
Nearest other occurrences of Hornblende Root Name Group
0.4km (0.2 miles) ⓘCampbell's Quarry, Hestonville, Philadelphia County, Pennsylvania, USA
6.1km (3.8 miles) ⓘFalls of Schuylkill, Fairmount Park, Philadelphia, Philadelphia County, Pennsylvania, USA
6.6km (4.1 miles) ⓘEast Falls, Fairmount Park, Philadelphia, Philadelphia County, Pennsylvania, USA
8.3km (5.2 miles) ⓘPrince's Soapstone Quarry, Lafayette Station, Philadelphia County, Pennsylvania, USA
9.2km (5.7 miles) ⓘWissahickon Valley, Philadelphia, Philadelphia County, Pennsylvania, USA
13.8km (8.6 miles) ⓘJerry O'Neill's Quarry, Tacony Creek Valley, Philadelphia, Philadelphia County, Pennsylvania, USA
13.8km (8.6 miles) ⓘHoffman's Quarry (Hoffmans Quarry), Frankford, Philadelphia, Philadelphia County, Pennsylvania, USA
14.2km (8.8 miles) ⓘWilliam's Quarry, Frankford, Philadelphia, Philadelphia County, Pennsylvania, USA
14.2km (8.8 miles) ⓘClark's Quarry, Frankford, Philadelphia, Philadelphia County, Pennsylvania, USA
14.4km (9.0 miles) ⓘBarber's Quarry, Frankford, Philadelphia, Philadelphia County, Pennsylvania, USA
References
 
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