Vote for your favorite mineral in #MinCup26! - Sphalerite vs. Anorthite
Both zinc ore Sphalerite and calcium plagioclase feldspar Anorthite have perfect cleavage that will split cleanly if you hit them with a hammer, but only one can claim a larger split of your votes!
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Epidote from
Manton Avenue Quarry, Manton, Providence, Providence County, Rhode Island, USA


Locality type:Quarry
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 Manton Avenue Quarry, Manton, Providence, Providence County, Rhode Island, USA
Data Identifiers
Mindat Occurrence Record ID:37975
Long-form Identifier:1:3:37975:1
GUID (UUID V4):0
Nearest other occurrences of Epidote
4.5km (2.8 miles) ⓘInterstate 295 / US Route 6 road cuts, Johnston, Providence County, Rhode Island, USA
10.2km (6.3 miles) ⓘDexter Quarry (Dexter Lime Quarry), Lime Rock, Lincoln, Providence County, Rhode Island, USA
10.6km (6.6 miles) ⓘConklin Quarry, Lime Rock, Lincoln, Providence County, Rhode Island, USA
11.8km (7.3 miles) ⓘLynch Quarry, Berkeley, Cumberland, Providence County, Rhode Island, USA
16.1km (10.0 miles) ⓘCumberland Hill, Cumberland, Providence County, Rhode Island, USA
17.2km (10.7 miles) ⓘStaples Road Manganese bed, Cumberland, Providence County, Rhode Island, USA
19.0km (11.8 miles) ⓘSneech Pond copper mines (Copper Mine Hill), Cumberland, Providence County, Rhode Island, USA
19.2km (11.9 miles) ⓘMaple Ridge Drive, Cumberland, Providence County, Rhode Island, USA
19.5km (12.1 miles) ⓘIron Mine Hill quarry, Cumberland, Providence County, Rhode Island, USA
19.7km (12.2 miles) ⓘNipmuck quarry, Scituate, Providence County, Rhode Island, USA
References
Miller, C. E. (1971) Rhode Island Minerals and their Locations. University of Rhode Island.
 
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