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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Magnetite from
Thomaston Dam railroad cut, Thomaston Dam, Thomaston, Litchfield County, Connecticut, USA


Locality type:Road Cutting
Classification
Species:Magnetite
Formula:Fe2+Fe23+O4
Formation:Primary
Comments:An accessory mineral in the schist.
Quality for species:Poor for species, only of interest for locality collectors. (#)
Confirmation
Validity:Confirmed
Confirmation Methods:Visually Identified
Data
Mineral Data:Click here to view Magnetite data
Locality Data:Click here to view Thomaston Dam railroad cut, Thomaston Dam, Thomaston, Litchfield County, Connecticut, USA
Data Identifiers
Mindat Occurrence Record ID:96370
Long-form Identifier:1:3:96370:9
GUID (UUID V4):0
Nearest other occurrences of Magnetite
7.8km (4.9 miles) ⓘPegmatite quarry and ultramafic rock, Harwinton, Litchfield County, Connecticut, USA
12.5km (7.8 miles) ⓘTown Farm Road, Litchfield, Litchfield County, Connecticut, USA
16.9km (10.5 miles) ⓘMount Prospect complex (Prospect Hill complex; Prospect Mountain complex), Litchfield, Litchfield County, Connecticut, USA
17.0km (10.6 miles) ⓘState Route 179 road cut (State Route 4 road cut Collinsville), Burlington, Hartford County, Connecticut, USA
24.8km (15.4 miles) ⓘQuartz mine (Judd's Bridge kyanite locality), Washington, Litchfield County, Connecticut, USA
26.1km (16.2 miles) ⓘSerpentinite, Norfolk, Litchfield County, Connecticut, USA
27.7km (17.2 miles) ⓘTuttle Mine, Winchester, Litchfield County, Connecticut, USA
28.8km (17.9 miles) ⓘGreen's Farm locality (Roxbury garnet mine; Roxbury Falls garnet mine; Garnet Hill), Roxbury, Litchfield County, Connecticut, USA
30.3km (18.9 miles) ⓘCream Hill mine, Cornwall, Litchfield County, Connecticut, USA
31.1km (19.3 miles) ⓘGreen Mountain Quarry, West Cornwall, Cornwall, Litchfield County, Connecticut, USA
References
Januzzi, Ron E., Seaman, David M. (1976) Mineral Localities of Connecticut and Southeastern New York State and Pegmatite Minerals of the World. The Mineralogical Press, Danbury, Connecticut, USA.
 
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