Locality type: | Mine |
Classification |
---|
|
Species: | Opal |
Formula: | SiO2 · nH2O |
Confirmation |
---|
|
Validity: | Believed Valid |
Data |
---|
|
Mineral Data: | Click here to view Opal data |
Locality Data: | Click here to view Great Hill cobalt mines, Cobalt, East Hampton (Chatham), Middlesex County, Connecticut, USA |
Data Identifiers |
---|
|
Mindat Occurrence Record ID: | 102023 |
Long-form Identifier: | 1:3:102023:6 |
GUID (UUID V4): | 8174f00a-d315-403f-8e64-55d42b0411b5 |
Nearest other occurrences of Opal |
---|
|
|
2.0km (1.2 miles) | ⓘNathan Hall Quarry (Clark Hill Quarry), 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 |
3.8km (2.4 miles) | ⓘStrickland Quarry, Strickland pegmatite, Collins Hill, Portland, Middlesex County, Connecticut, USA |
5.0km (3.1 miles) | ⓘWhite Rocks Quarry (Consolidated Quarry), White Rock Mining District, Middletown, Middlesex County, Connecticut, USA |
5.0km (3.1 miles) | ⓘRiverside Quarry (Western Quarry), White Rock Mining District, Middletown, Middlesex County, Connecticut, USA |
5.6km (3.5 miles) | ⓘWorth and Selden Quarries (Victoria Quarry), East Hampton (Chatham), Middlesex County, Connecticut, USA |
5.8km (3.6 miles) | ⓘCase Quarries, Portland, 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 |
References |
---|
|
|