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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Hematite from
Hopkins Iron Mine, Cranston, Providence County, Rhode Island, USA


Locality type:Mine
Classification
Species:Hematite
Formula:Fe2O3
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Hematite data
Locality Data:Click here to view Hopkins Iron Mine, Cranston, Providence County, Rhode Island, USA
Data Identifiers
Mindat Occurrence Record ID:68640
Long-form Identifier:1:3:68640:2
GUID (UUID V4):0
Nearest other occurrences of Hematite
2.2km (1.4 miles) ⓘCranston Graphite mine, Cranston, Providence County, Rhode Island, USA
5.4km (3.4 miles) ⓘNeutaconkanut Hill, Providence, Providence County, Rhode Island, USA
6.0km (3.7 miles) ⓘSilver Spring, Riverside, East Providence, Providence County, Rhode Island, USA
7.4km (4.6 miles) ⓘManton Avenue Quarry, Manton, Providence, Providence County, Rhode Island, USA
8.0km (5.0 miles) ⓘIde's Ledge quarry, East Providence, Providence County, Rhode Island, USA
9.0km (5.6 miles) ⓘInterstate 295 / US Route 6 road cuts, Johnston, Providence County, Rhode Island, USA
16.5km (10.3 miles) ⓘBristol Coal prospect, Bristol, Bristol County, Rhode Island, USA
17.7km (11.0 miles) ⓘConklin Quarry, Lime Rock, Lincoln, Providence County, Rhode Island, USA
19.6km (12.2 miles) ⓘMount Hope, Bristol, Bristol County, Rhode Island, USA
20.2km (12.6 miles) ⓘPoker Hill, Ashton, Cumberland, Providence County, Rhode Island, USA
References
Rocks & Min.:61:266.
 
and/or  
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