|
|
North Roskear Mine, North Roskear, Camborne, Camborne - Redruth - St Day District, Cornwall, England, UK
List of minerals arranged by Strunz 10th Edition classification
| Group 2 - Sulphides and Sulfosalts | ||
|---|---|---|
| Arsenopyrite | 2.EB.20 | FeAsS |
| Chalcopyrite | 2.CB.10a | CuFeS2 |
| Galena | 2.CD.10 | PbS |
| Sphalerite | 2.CB.05a | ZnS |
| Group 4 - Oxides and Hydroxides | ||
| Cassiterite | 4.DB.05 | SnO2 |
| Opal | 4.DA.10 | SiO2 · nH2O |
| Quartz var: Haytorite | 4.DA.05 | SiO2 |
| var: Jasper | 4.DA.05 | SiO2 |
| var: Prase | 4.DA.05 | SiO2 |
| var: Rock Crystal | 4.DA.05 | SiO2 |
| var: Smoky Quartz | 4.DA.05 | SiO2 |
| Group 5 - Nitrates and Carbonates | ||
| Dolomite | 5.AB.10 | CaMg(CO3)2 |
| Group 9 - Silicates | ||
| Actinolite | 9.DE.10 | ☐{Ca2}{(Mg,Fe2+)5}(Si8O22)(OH)2 |
| Wollastonite | 9.DG.05 | CaSiO3 |
| Unclassified Minerals | ||
| 'Axinite Group' | - | |
| 'Bitumen' | - | |
| 'Chlorite Group' | - | |
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.
This page is currently not sponsored. To sponsor this page click here.
Mindat Lightbox
Mineral and Locality SearchOptions| Fade toolbar when not in focus | Fix toolbar to bottom of page | ||
|---|---|---|---|
| Hide Social Media Links | |||
| Slideshow frame delay | seconds | ||
Locality Updated: Cave Hill, (David Mitchell Limestone Quarry), Lilydale, Victoria, AustraliaFrom Steve Sorrell, 18th May 2013 12:21:45