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George and Charlotte Mine, Devon and Cornwall United Mines, Tavistock Hamlets, Tavistock District, Devon, England, UK
Detailed Mineral List:
| Anatase | ||
| Formula: | TiO2 | |
| Reference: | No reference listed | |
| Arsenopyrite | ||
| Formula: | FeAsS | |
| Bismuthinite | ||
| Formula: | Bi2S3 | |
| Reference: | Hall, T.M. (1868): Edward Stanford (London), 168 pp. | |
| Chalcopyrite |  | |
| Formula: | CuFeS2 | |
| Photo: © Paul De Bondt. Chalcopyrite from George and Charlotte Mine, Devon and Cornwall United Mines, Tavistock Hamlets, Tavistock District, Devon, England, UK | ||
| Childrenite |  | |
| Formula: | (Fe2+,Mn2+)Al(PO4)(OH)2 · H2O | |
| Reference: | Hall, T.M. (1868): Edward Stanford (London), 168 pp.; Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II: 938; Rocks & Minerals 17, 127 (1942) | |
| Photo: © JM. Johannet. Childrenite from George and Charlotte Mine, Devon and Cornwall United Mines, Tavistock Hamlets, Tavistock District, Devon, England, UK | ||
| 'Chlorite Group' | ||
| Reference: | Hall, T.M. (1868): Edward Stanford (London), 168 pp. | |
| Fluorapatite | ||
| Formula: | Ca5(PO4)3F | |
| Reference: | Braithwaite, R.S.W., and Cooper, B.V. (1982): Mineralogical Magazine 46, 119-126 | |
| Fluorapatite var: Francolite | ||
| Reference: | Braithwaite, R.S.W., and Cooper, B.V. (1982): Mineralogical Magazine 46, 119-126 | |
| Pyrite | ||
| Formula: | FeS2 | |
| Siderite | ||
| Formula: | FeCO3 | |
| Reference: | No reference listed | |
10 entries listed. 8 valid minerals.
References
Embrey & Symes (1987) "Minerals of Cornwall and Devon": 100.
The Metalliferous Mining Region of South-West England, Vol 2 pp 676-677, H G Dines 1956
Rocks & Minerals (1942): 17: 127.
Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II: 938.
The Metalliferous Mining Region of South-West England, Vol 2 pp 676-677, H G Dines 1956
Rocks & Minerals (1942): 17: 127.
Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II: 938.
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