Locality type: | Mine |
Classification |
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Species: | 'Tourmaline' (not an IMA approved species) |
Formula: | AD3G6 (T6O18)(BO3)3X3Z |
Comments: | Reference provides no details, but probably an accessory in local metamorphic rocks and pegmatites intruding area host rocks. |
Confirmation |
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Validity: | Believed Valid |
Data |
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Mineral Data: | Click here to view Tourmaline data |
Locality Data: | Click here to view Great Hill cobalt mines, Cobalt, East Hampton (Chatham), Middlesex County, Connecticut, USA |
Data Identifiers |
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Mindat Occurrence Record ID: | 712299 |
Long-form Identifier: | 1:3:712299:6 |
GUID (UUID V4): | 7b4ee347-4d2d-4c06-9b43-6e22a694ddee |
Nearest other occurrences of Tourmaline |
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3.3km (2.0 miles) | ⓘHale-Walker prospects, Collins Hill, Portland, 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) | ⓘSchoonmaker Mine, Strickland pegmatite, Collins Hill, Portland, Middlesex County, Connecticut, USA |
4.4km (2.8 miles) | ⓘTourmaline locality, Airline Railroad, East Hampton (Chatham), Middlesex County, Connecticut, USA |
5.0km (3.1 miles) | ⓘWhite Rocks Quarry (Consolidated Quarry), White Rock Mining District, Middletown, Middlesex County, Connecticut, USA |
5.6km (3.5 miles) | ⓘLinkpot cut, Airline Railroad, East Hampton (Chatham), Middlesex County, Connecticut, USA |
5.6km (3.5 miles) | ⓘWorth and Selden Quarries (Victoria Quarry), East Hampton (Chatham), Middlesex County, Connecticut, USA |
5.9km (3.7 miles) | ⓘGotta-Walden Prospect, Portland, Middlesex County, Connecticut, USA |
6.0km (3.7 miles) | ⓘWalden Gem Quarry, Portland, Middlesex County, Connecticut, USA |
7.0km (4.3 miles) | ⓘHale Quarry (Andrews Quarry; Glastonbury Quarry), Portland, Middlesex County, Connecticut, USA |
References |
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