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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Augelite from
Rock Landing Quarry (Capt. Rohrback Quarry), Haddam Neck, Haddam, Middlesex County, Connecticut, USA


Locality type:Quarry
Classification
Species:Augelite
Formula:Al2(PO4)(OH)3
Comments:Schooner (circa 1980s) reported it with scorzalite in pieces from the Charles Thomas collection. He also reported fairfieldite, augelite, siderite, graftonite and triphylite in these pieces. Thus possible they really came from the Palermo mine.
Confirmation
Validity:Unconfirmed/Questioned
Data
Mineral Data:Click here to view Augelite data
Locality Data:Click here to view Rock Landing Quarry (Capt. Rohrback Quarry), Haddam Neck, Haddam, Middlesex County, Connecticut, USA
Data Identifiers
Mindat Occurrence Record ID:830450
Long-form Identifier:1:3:830450:6
GUID (UUID V4):0
Nearest other occurrences of Augelite
11.0km (6.8 miles) ⓘStrickland Quarry, Strickland pegmatite, Collins Hill, Portland, Middlesex County, Connecticut, USA
References
Schooner, Richard. (circa 1980s), Untitled manuscript on central Connecticut mineralogy.
 
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