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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Beryl from
Mallet Quarry, Topsham, Sagadahoc County, Maine, USA


Locality type:Quarry
Classification
Species:Beryl
Formula:Be3Al2(Si6O18)
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Beryl data
Locality Data:Click here to view Mallet Quarry, Topsham, Sagadahoc County, Maine, USA
Data Identifiers
Mindat Occurrence Record ID:36238
Long-form Identifier:1:3:36238:0
GUID (UUID V4):0
Nearest other occurrences of Beryl
0.2km (0.1 miles) ⓘStaples Quarry, Topsham, Sagadahoc County, Maine, USA
0.2km (0.1 miles) ⓘFisher Quarry, Topsham, Sagadahoc County, Maine, USA
0.6km (0.4 miles) ⓘWilliam Willes #1 Quarry, Topsham, Sagadahoc County, Maine, USA
0.7km (0.5 miles) ⓘSquare Pit (Consolidated #4 Quarry), Topsham, Sagadahoc County, Maine, USA
1.5km (0.9 miles) ⓘConsolidated #2 Quarry (Purington Quarry), Highland Green, Topsham, Sagadahoc County, Maine, USA
1.6km (1.0 miles) ⓘConsolidated #1 Quarry, Highland Green, Topsham, Sagadahoc County, Maine, USA
1.7km (1.0 miles) ⓘTrenton Quarry, Topsham, Sagadahoc County, Maine, USA
2.6km (1.6 miles) ⓘHavey #1 & #2 Quarries, Topsham, Sagadahoc County, Maine, USA
3.0km (1.9 miles) ⓘPorcupine Hill Quarry, Topsham, Sagadahoc County, Maine, USA
3.9km (2.4 miles) ⓘBooker Quarry, Topsham, Sagadahoc County, Maine, USA
References
 
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