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
Keim's Mine, French Creek Mines, Saint Peters, Warwick Township, Chester County, Pennsylvania, 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 Keim's Mine, French Creek Mines, Saint Peters, Warwick Township, Chester County, Pennsylvania, USA
Data Identifiers
Mindat Occurrence Record ID:84579
Long-form Identifier:1:3:84579:5
GUID (UUID V4):0
Nearest other occurrences of Hematite
0.0km (0.0 miles) ⓘFrench Creek Mines, Saint Peters, Warwick Township, Chester County, Pennsylvania, USA
7.2km (4.5 miles) ⓘHopewell Mines, Warwick (Saint Marys), Warwick Township, Chester County, Pennsylvania, USA
13.9km (8.7 miles) ⓘGrace Mine, Morgantown, Berks County, Pennsylvania, USA
17.4km (10.8 miles) ⓘGabel Mine, Boyertown, Berks County, Pennsylvania, USA
18.2km (11.3 miles) ⓘGeneral Trimble's Mine, East Whiteland Township, Chester County, Pennsylvania, USA
18.4km (11.5 miles) ⓘMontgomery Mine, Schuylkill Township, Chester County, Pennsylvania, USA
19.0km (11.8 miles) ⓘBrookdale Mine, Schuylkill Township, Chester County, Pennsylvania, USA
19.1km (11.9 miles) ⓘWheatley Mines, Schuylkill Township, Chester County, Pennsylvania, USA
20.8km (12.9 miles) ⓘBrendlinger Mine, Douglass Township, Montgomery County, Pennsylvania, USA
20.9km (13.0 miles) ⓘSamuel Coffman Mine, East Whiteland Township, Chester County, Pennsylvania, USA
References
Dana 6: 446, 1068.
 
and/or  
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