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Garnet Group from
Halberg Quarries (Eureka Quarry; Cook Quarry; Gem Stone Quarry), East Hampton (Chatham), Middlesex Co., Connecticut, USA

Locality type:Quarry
Classification
Species:'Garnet Group' (not an IMA approved species)
Formula:X3Z2(SiO4)3
Comments:Crystals reportedly small.
Colour:rose-red
Abundance at site:Common
Confirmation
Validity:Confirmed
Confirmation Methods:Visually Identified
References
References:Shannon, Earl V. (1920), The Old Lithia Mine in Chatham, Connecticut. American Mineralogist: 5: 82-84.
Data
Mineral Data:Click here to view Garnet Group data
Locality Data:Click here to view Halberg Quarries (Eureka Quarry; Cook Quarry; Gem Stone Quarry), East Hampton (Chatham), Middlesex Co., Connecticut, USA
Nearest other occurrences of Garnet Group
5.5km (3.4 miles) Great Hill cobalt mines, Cobalt, East Hampton (Chatham), Middlesex Co., Connecticut, USA
5.6km (3.5 miles) Hill above the parsonage, Haddam, Middlesex Co., Connecticut, USA
5.9km (3.7 miles) The Feldspar Corp. Quarry, White Rock Mining District, Middletown, Middlesex Co., Connecticut, USA
5.9km (3.7 miles) Sandy Hill, Haddam, Middlesex Co., Connecticut, USA
6.2km (3.9 miles) White Rocks Quarry (Consolidated Quarry), White Rock Mining District, Middletown, Middlesex Co., Connecticut, USA
6.8km (4.2 miles) Arnold Granite Quarry (General Brainerd Quarry; Great Hill Quarry; Hazelton Quarry; Haddam Quarry; Brookes Quarry), Haddam, Middlesex Co., Connecticut, USA
7.7km (4.8 miles) Gulf Quarry, Haddam, Middlesex Co., Connecticut, USA
8.0km (5.0 miles) Long Hill Quarry, Haddam, Middlesex Co., Connecticut, USA
8.2km (5.1 miles) Nemo's Quarry, Haddam, Middlesex Co., Connecticut, USA
9.4km (5.8 miles) State Route 9 rock cuts, Haddam, Middlesex Co., Connecticut, USA
 
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