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North Roskear Mine, North Roskear, Camborne, Camborne - Redruth - St Day District, Cornwall, England, UK
List of minerals arranged by Dana 8th Edition classification
| Group 2 - SULFIDES | ||
|---|---|---|
| AmXp, with m:p = 1:1 | ||
| Galena | 2.8.1.1 | PbS |
| Sphalerite | 2.8.2.1 | ZnS |
| AmBnXp, with (m+n):p = 1:1 | ||
| Chalcopyrite | 2.9.1.1 | CuFeS2 |
| AmBnXp, with (m+n):p = 1:2 | ||
| Arsenopyrite | 2.12.4.1 | FeAsS |
| Group 4 - SIMPLE OXIDES | ||
| AX2 | ||
| Cassiterite | 4.4.1.5 | SnO2 |
| Group 14 - ANHYDROUS NORMAL CARBONATES | ||
| AB(XO3)2 | ||
| Dolomite | 14.2.1.1 | CaMg(CO3)2 |
| Group 65 - INOSILICATES Single-Width,Unbranched Chains,(W=1) | ||
| Single-Width Unbranched Chains, W=1 with chains P=3 | ||
| Wollastonite | 65.2.1.1c | CaSiO3 |
| Group 75 - TECTOSILICATES Si Tetrahedral Frameworks | ||
| Si Tetrahedral Frameworks - SiO2 with H2O and organics | ||
| Opal | 75.2.1.1 | SiO2 · nH2O |
| Unclassified Minerals | ||
| Actinolite | - | ☐{Ca2}{(Mg,Fe2+)5}(Si8O22)(OH)2 |
| 'Axinite Group' | - | |
| 'Bitumen' | - | |
| 'Chlorite Group' | - | |
| Quartz var: Haytorite | - | SiO2 |
| var: Jasper | - | SiO2 |
| var: Prase | - | SiO2 |
| var: Rock Crystal | - | SiO2 |
| var: Smoky Quartz | - | SiO2 |
17 entries listed. 14 valid minerals.
References
Dines, H.G. (1956): The metalliferous mining region of south-west England. HMSO Publications (London), Vol. 1, pp. 281-282.
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Updated Mineral Entry: SterryiteFrom Uwe Kolitsch, 19th Jun 2013 09:28:55