Locality type: | Quarry |
Classification |
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Species: | Schorl |
Formula: | NaFe32+Al6(Si6O18)(BO3)3(OH)3(OH) |
Comments: | An accessory mineral in the pegmatite. |
Habit: | elongated prisms with shallow rhombohedral terminations |
Colour: | black |
Abundance at site: | Common |
Confirmation |
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Validity: | Believed Valid |
Associated Minerals Based on Photo Data: |
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Muscovite | ⓘ1 photo of Schorl associated with Muscovite at this locality. |
Albite | ⓘ1 photo of Schorl associated with Albite at this locality. |
Data |
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Mineral Data: | Click here to view Schorl data |
Locality Data: | Click here to view State Forest Quarry No. 2 (State Forest #2 Mica Mine; Carini Quarry), Cobalt, East Hampton (Chatham), Middlesex County, Connecticut, USA |
Data Identifiers |
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Mindat Occurrence Record ID: | 131777 |
Long-form Identifier: | 1:3:131777:0 |
GUID (UUID V4): | 7f54dfc0-4b75-4be9-abbe-4368ada2fdaa |
Nearest other occurrences of Schorl |
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0.7km (0.4 miles) | ⓘGreat Hill Pond Brook pegmatite, Cobalt, East Hampton (Chatham), Middlesex County, Connecticut, USA |
2.4km (1.5 miles) | ⓘNathan Hall Quarry (Clark Hill Quarry), East Hampton (Chatham), Middlesex County, Connecticut, USA |
2.6km (1.6 miles) | ⓘState Forest Quarry No. 1 (State Forest #1 Quarry; Clark Hill Quarry), East Hampton (Chatham), Middlesex County, Connecticut, USA |
3.2km (2.0 miles) | ⓘHale-Walker prospects, Collins Hill, Portland, Middlesex County, Connecticut, USA |
3.2km (2.0 miles) | ⓘUnnamed stone quarries, Hog Hill, East Hampton (Chatham), Middlesex County, Connecticut, USA |
3.5km (2.2 miles) | ⓘMarkham Mica Quarry, Hog Hill, East Hampton (Chatham), Middlesex County, Connecticut, USA |
3.6km (2.2 miles) | ⓘPelton's Quarry, Portland, Middlesex County, Connecticut, USA |
3.8km (2.4 miles) | ⓘReeb Mica Quarry, Hog Hill, East Hampton (Chatham), Middlesex County, Connecticut, USA |
3.8km (2.4 miles) | ⓘStrickland Quarry, Strickland pegmatite, Collins Hill, Portland, Middlesex County, Connecticut, USA |
3.9km (2.4 miles) | ⓘUnnamed building stone quarry, Collins Hill, Portland, Middlesex County, Connecticut, USA |
References |
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State Forest Quarry No. 2, Cobalt, East Hampton, Middlesex County, Connecticut, USA