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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Graphite from
"Foothold Cleft", Airline Railroad, East Hampton, Middlesex County, Connecticut, USA


Classification
Species:Graphite
Formula:C
Confirmation
Validity:Confirmed
Confirmation Methods:Visually Identified
Data
Mineral Data:Click here to view Graphite data
Locality Data:Click here to view "Foothold Cleft", Airline Railroad, East Hampton, Middlesex County, Connecticut, USA
Data Identifiers
Mindat Occurrence Record ID:776134
Long-form Identifier:1:3:776134:8
GUID (UUID V4):0
Nearest other occurrences of Graphite
0.2km (0.1 miles) ⓘBishop Hill Schorl Locality, East Hampton, Middlesex County, Connecticut, USA
7.3km (4.6 miles) ⓘHaddam Neck, Haddam, Middlesex County, Connecticut, USA
8.1km (5.1 miles) ⓘStrickland Quarry, Strickland pegmatite, Collins Hill, Portland, Middlesex County, Connecticut, USA
8.5km (5.3 miles) ⓘGraphite locality, Haddam Neck, Haddam, Middlesex County, Connecticut, USA
9.3km (5.8 miles) ⓘGillette Quarry (J-J Mine; Haddam Neck Quarry), Haddam Neck, Haddam, Middlesex County, Connecticut, USA
37.8km (23.5 miles) ⓘBecker Quarry, Willington, Tolland County, Connecticut, USA
38.2km (23.8 miles) ⓘInterstate 84 interchange 26, Cheshire, New Haven County, Connecticut, USA
47.5km (29.5 miles) ⓘState Route 8 interchange 34 (formerly 37), Watertown, Litchfield County, Connecticut, USA
48.9km (30.4 miles) ⓘWaterbury Road quarry, Thomaston, Litchfield County, Connecticut, USA
49.2km (30.6 miles) ⓘReynolds Bridge, Thomaston, Litchfield County, Connecticut, USA
References
Rowan M. Lytle Collection
 
and/or  
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