Locality type: | Mine |
Classification |
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Species: | Almandine |
Formula: | Fe32+Al2(SiO4)3 |
Comments: | Component of Shepard and Robert's Lodes, garnets in these layers have a compositions about midway between almandine and grossular, with also a spessartine component. |
Habit: | subhedral grains |
Colour: | pale rose |
Quality for species: | Rock forming mineral/non-crystalline/little interest for collectors.(##) |
Abundance at site: | Common |
Confirmation |
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Validity: | Confirmed |
Confirmation Methods: | Ion Microprobe |
Associated Minerals Based on Photo Data: |
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Staurolite | ⓘ1 photo of Almandine associated with Staurolite at this locality. |
Data |
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Mineral Data: | Click here to view Almandine 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: | 102048 |
Long-form Identifier: | 1:3:102048:9 |
GUID (UUID V4): | f1710577-23a7-4f76-b466-fda763891388 |
Nearest other occurrences of Almandine |
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0.5km (0.3 miles) | ⓘState Forest Quarry No. 2 (State Forest #2 Mica Mine; Carini Quarry), Cobalt, East Hampton (Chatham), Middlesex County, Connecticut, USA |
1.7km (1.1 miles) | ⓘClark Hill prospect, East Hampton (Chatham), Middlesex County, Connecticut, USA |
2.0km (1.2 miles) | ⓘNathan Hall Quarry (Clark Hill Quarry), East Hampton (Chatham), Middlesex County, Connecticut, USA |
2.1km (1.3 miles) | ⓘState Forest Quarry No. 1 (State Forest #1 Quarry; Clark Hill Quarry), East Hampton (Chatham), Middlesex County, Connecticut, USA |
2.8km (1.8 miles) | ⓘGarnet prospect, Middle Haddam, East Hampton (Chatham), Middlesex County, Connecticut, USA |
3.3km (2.0 miles) | ⓘHale-Walker prospects, Collins Hill, Portland, Middlesex County, Connecticut, USA |
3.4km (2.1 miles) | ⓘPelton's Quarry, Portland, Middlesex County, Connecticut, USA |
3.5km (2.2 miles) | ⓘUnnamed stone quarries, 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) | ⓘMarkham Mica Quarry, Hog Hill, East Hampton (Chatham), Middlesex County, Connecticut, USA |
References |
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