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George and Charlotte Mine, Devon and Cornwall United Mines, Tavistock Hamlets, Tavistock District, Devon, England, UK
List of minerals arranged by Dana 8th Edition classification
| Group 2 - SULFIDES | ||
|---|---|---|
| AmBnXp, with (m+n):p = 1:1 | ||
| Chalcopyrite | 2.9.1.1 | CuFeS2 |
| AmBnXp, with (m+n):p = 2:3 | ||
| Bismuthinite | 2.11.2.3 | Bi2S3 |
| AmBnXp, with (m+n):p = 1:2 | ||
| Arsenopyrite | 2.12.4.1 | FeAsS |
| Pyrite | 2.12.1.1 | FeS2 |
| Group 4 - SIMPLE OXIDES | ||
| AX2 | ||
| Anatase | 4.4.4.1 | TiO2 |
| Group 14 - ANHYDROUS NORMAL CARBONATES | ||
| A(XO3) | ||
| Siderite | 14.1.1.3 | FeCO3 |
| Group 41 - ANHYDROUS PHOSPHATES, ETC.CONTAINING HYDROXYL OR HALOGEN | ||
| A5(XO4)3Zq | ||
| Fluorapatite | 41.8.1.1 | Ca5(PO4)3F |
| Group 42 - HYDRATED PHOSPHATES, ETC.CONTAINING HYDROXYL OR HALOGEN | ||
| (AB)2(XO4)Zq·xH2O | ||
| Childrenite | 42.7.1.1 | (Fe2+,Mn2+)Al(PO4)(OH)2 · H2O |
| Unclassified Minerals | ||
| 'Chlorite Group' | - | |
| Fluorapatite var: Francolite | - | Ca5(PO4,CO3)3(F,O) |
10 entries listed. 9 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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