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
Starrett Quarries, Warren, Knox 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 Starrett Quarries, Warren, Knox County, Maine, USA
Data Identifiers
Mindat Occurrence Record ID:31783
Long-form Identifier:1:3:31783:0
GUID (UUID V4):0
Nearest other occurrences of Beryl
30.6km (19.0 miles) ⓘPoole Quarry, Edgecomb, Lincoln County, Maine, USA
31.5km (19.6 miles) ⓘEdgecomb Quarry, Edgecomb, Lincoln County, Maine, USA
46.1km (28.7 miles) ⓘTrott Cove Quarry, Woolwich, Sagadahoc County, Maine, USA
51.6km (32.1 miles) ⓘDavis Mica Quarry, West Bath, Sagadahoc County, Maine, USA
52.7km (32.7 miles) ⓘAdderton Prospect, Bowdoinham, Sagadahoc County, Maine, USA
52.8km (32.8 miles) ⓘRogers Quarry, Phippsburg, Sagadahoc County, Maine, USA
53.0km (32.9 miles) ⓘWallace Trufant Prospect, Bowdoinham, Sagadahoc County, Maine, USA
53.4km (33.2 miles) ⓘCummings Quarry, Georgetown, Sagadahoc County, Maine, USA
53.8km (33.4 miles) ⓘTodd's Bay Quarry, Georgetown, Sagadahoc County, Maine, USA
53.8km (33.4 miles) ⓘMcKay Farm prospect, Phippsburg, Sagadahoc County, Maine, USA
References
 
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