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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Albite from
Trenton Quarry, Topsham, Sagadahoc County, Maine, USA


Locality type:Quarry
Classification
Species:Albite
Formula:Na(AlSi3O8)
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Albite data
Locality Data:Click here to view Trenton Quarry, Topsham, Sagadahoc County, Maine, USA
Data Identifiers
Mindat Occurrence Record ID:29647
Long-form Identifier:1:3:29647:6
GUID (UUID V4):0
Nearest other occurrences of Albite
0.9km (0.6 miles) ⓘHavey #1 & #2 Quarries, Topsham, Sagadahoc County, Maine, USA
1.0km (0.6 miles) ⓘSquare Pit (Consolidated #4 Quarry), Topsham, Sagadahoc County, Maine, USA
1.1km (0.7 miles) ⓘWilliam Willes #1 Quarry, Topsham, Sagadahoc County, Maine, USA
1.5km (0.9 miles) ⓘStaples Quarry, Topsham, Sagadahoc County, Maine, USA
1.7km (1.0 miles) ⓘMallet Quarry, Topsham, Sagadahoc County, Maine, USA
1.8km (1.1 miles) ⓘFisher Quarry, Topsham, Sagadahoc County, Maine, USA
2.9km (1.8 miles) ⓘSwamp #1 Quarry, Cathance River Nature Preserve, Topsham, Sagadahoc County, Maine, USA
2.9km (1.8 miles) ⓘSwamp #2 quarry, Cathance River Nature Preserve, Topsham, Sagadahoc County, Maine, USA
3.0km (1.9 miles) ⓘWilliam Willes #3 Quarry, Highland Green, Topsham, Sagadahoc County, Maine, USA
3.1km (1.9 miles) ⓘBooker Quarry, Topsham, Sagadahoc County, Maine, USA
References
Bastin, E. S. (1911) Geology of the pegmatites and associated rocks of Maine, including feldspar, quartz, mica, and gem deposits. Bulletin 445. US Geological Survey doi:10.3133/b445
Thompson, Woodrow B., Joyner, Ronald L., Woodman, Raymond G., King, Vandall T. (1998) Bulletin (41), A Collector's Guide to Maine Mineral Localities (3rd ed.) Maine Geological Survey
 
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