Locality type: | Quarry |
Classification |
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Species: | Phlogopite |
Formula: | KMg3(AlSi3O10)(OH)2 |
Comments: | reported as a small amount, probably in the enclosing schist at pegmatites are notoriously Mg-poor. |
Confirmation |
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Validity: | Believed Valid |
Data |
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Mineral Data: | Click here to view Phlogopite data |
Locality Data: | Click here to view Hewitt Gem Quarry (Herb's Gem Quarry; Sawmill Quarry), Haddam, Middlesex County, Connecticut, USA |
Data Identifiers |
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Mindat Occurrence Record ID: | 689499 |
Long-form Identifier: | 1:3:689499:3 |
GUID (UUID V4): | 3bfe6871-013c-43a6-9f84-3ce591cce709 |
Nearest other occurrences of Phlogopite |
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1.1km (0.7 miles) | ⓘState Route 9 rock cuts, Haddam, Middlesex County, Connecticut, USA |
4.4km (2.7 miles) | ⓘGillette Quarry (J-J Mine; Haddam Neck Quarry), Haddam Neck, Haddam, Middlesex County, Connecticut, USA |
16.9km (10.5 miles) | ⓘStrickland Quarry, Strickland pegmatite, Collins Hill, Portland, Middlesex County, Connecticut, USA |
51.7km (32.2 miles) | ⓘWaterbury Road quarry, Thomaston, Litchfield County, Connecticut, USA |
53.8km (33.4 miles) | ⓘThomaston Dam railroad cut, Thomaston Dam, Thomaston, Litchfield County, Connecticut, USA |
62.2km (38.6 miles) | ⓘCorporate Drive, Long Hill, Trumbull, Fairfield County, Connecticut, USA |
62.5km (38.8 miles) | ⓘOld Mine Park (Old Tungsten Mine), Long Hill, Trumbull, Fairfield County, Connecticut, USA |
62.7km (39.0 miles) | ⓘOld Mine Plaza construction site, Long Hill, Trumbull, Fairfield County, Connecticut, USA |
73.7km (45.8 miles) | ⓘU. S. Route 7 Expressway (Danbury line to Iron Works District), Brookfield, Fairfield County, Connecticut, USA |
75.2km (46.7 miles) | ⓘAgstone Company Limestone Quarry, Danbury, Fairfield County, Connecticut, USA |
References |
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