Locality type: Prospect Classification Species: Spessartine Formula: Mn3 2+ Al2 (SiO4 )3 Comments: XRF analyses of other pegmatitic garnets from the district indicate they are mostly almandine, with some spessartine component but not enough to change the species. Garnets from this locality have not been tested. Colour: red Confirmation Validity: Erroneously Reported Data Mineral Data: Click here to view Spessartine data Locality Data: Click here to view Civilian Conservation Corps prospect (CCC prospect; Cook columbite prospect), Haddam, Middlesex County, Connecticut, USA Data Identifiers Mindat Occurrence Record ID: 559292 Long-form Identifier: 1:3:559292:0 GUID (UUID V4 ): 0 Nearest other occurrences of Spessartine
0.6km (0.4 miles) ⓘ Hewitt Gem Quarry (Herb's Gem Quarry; Sawmill Quarry), Haddam, Middlesex County, Connecticut, USA 1.5km (1.0 miles) ⓘ Jail Hill Road locality (Jail Hill Quarry), Haddam, Middlesex County, Connecticut, USA 2.9km (1.8 miles) ⓘ Chrysoberyl locality, Haddam, Middlesex County, Connecticut, USA 3.9km (2.4 miles) ⓘ Gillette Quarry (J-J Mine; Haddam Neck Quarry), Haddam Neck, Haddam, Middlesex County, Connecticut, USA 6.6km (4.1 miles) ⓘ Anderson No. 1 Mica Mine, East Hampton, Middlesex County, Connecticut, USA 9.1km (5.6 miles) ⓘ Slocum prospect, East Hampton, Middlesex County, Connecticut, USA 9.8km (6.1 miles) ⓘ Dripps Road, Middletown, Middlesex County, Connecticut, USA 15.3km (9.5 miles) ⓘ Nathan Hall Quarry, East Hampton, Middlesex County, Connecticut, USA 15.5km (9.6 miles) ⓘ Hale-Walker prospects, Collins Hill, Portland, Middlesex County, Connecticut, USA 15.5km (9.6 miles) ⓘ State Forest Quarry No. 1, East Hampton, Middlesex County, Connecticut, USA
References Search for references including Spessartine Civilian Conservation Corps prospect (CCC prospect; Cook columbite prospect), Haddam, Middlesex County, Connecticut, USA