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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Aquamarine from
Nemo's Quarry, Haddam, Middlesex County, Connecticut, USA


Locality type:Quarry
Classification
Species:Beryl var: Aquamarine
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Aquamarine data
Locality Data:Click here to view Nemo's Quarry, Haddam, Middlesex County, Connecticut, USA
Data Identifiers
Mindat Occurrence Record ID:920232
Long-form Identifier:1:3:920232:0
GUID (UUID V4):0
Nearest other occurrences of Aquamarine
0.6km (0.4 miles) ⓘCivilian Conservation Corps Quarry (CCC Quarry; Smith Quarry; Turkey Hill quarry lot), Haddam, Middlesex County, Connecticut, USA
0.7km (0.5 miles) ⓘHewitt Gem Quarry (Herb's Gem Quarry; Sawmill Quarry), Haddam, Middlesex County, Connecticut, USA
0.8km (0.5 miles) ⓘLong Hill prospects (Turkey Hill prospects), Haddam, Middlesex County, Connecticut, USA
3.4km (2.1 miles) ⓘQuarry Hill (Brainerd Quarries; Shailor Quarries), Haddam Neck, Haddam, Middlesex County, Connecticut, USA
3.8km (2.4 miles) ⓘGillette Quarry (J-J Mine; Haddam Neck Quarry), Haddam Neck, Haddam, Middlesex County, Connecticut, USA
8.7km (5.4 miles) ⓘSlocum prospect, East Hampton, Middlesex County, Connecticut, USA
13.7km (8.5 miles) ⓘRiverside Quarry (Western Quarry), White Rock Mining District, Middletown, Middlesex County, Connecticut, USA
15.6km (9.7 miles) ⓘHale-Walker prospects, Collins Hill, Portland, Middlesex County, Connecticut, USA
15.6km (9.7 miles) ⓘPegmatite prospects, Collins Hill, Portland, Middlesex County, Connecticut, USA
16.5km (10.2 miles) ⓘStrickland Quarry, Strickland pegmatite, Collins Hill, Portland, Middlesex County, Connecticut, USA
References
Williams, Horace S. (circa 1945): Article for New York Society of Mineralogists. Brainerd Public Library, Haddam, Connecticut.
 
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