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Siderite from
Cwmystwyth Mine, Cwmystwyth, Upper Llanfihangell-y-Creuddyn, Ceredigion, Wales, UK
| Locality type: | Mine | |
| Classification | ||
|---|---|---|
| Species: | Siderite | |
| Formula: | FeCO3 | |
| Comments: | Sphalerite can be readily collected from the lower tips in very large pieces, but sadly crystals are rare. Good pyromorphite at higher levels, but better still at nearby Copa Hill. | |
| Confirmation | ||
| Validity: | Believed Valid | |
| Data | ||
| Mineral Data: | Click here to view Siderite data | |
| Locality Data: | Click here to view Cwmystwyth Mine, Cwmystwyth, Upper Llanfihangell-y-Creuddyn, Ceredigion, Wales, UK | |
| Data Identifiers | ||
| Mindat Occurrence Record ID: | 47898 | |
| Long-form Identifier: | 1:3:47898:2 | |
| GUID (UUID V4): | 0 | |
| Nearest other occurrences of Siderite | ||
| 16.0km (9.9 miles) | ⓘEaglebrook Mine, Tal-y-bont, Ceulanymaesmawr, Ceredigion, Wales, UK | |
| 16.1km (10.0 miles) | ⓘNant-y-Car Mine, Rhayader, Powys, Wales, UK | |
| 18.7km (11.6 miles) | ⓘCythfartha Mine, Penegoes, Powys, Wales, UK | |
| 18.9km (11.7 miles) | ⓘAfon Clyywedog Gorge, Penegoes, Powys, Wales, UK | |
| 19.0km (11.8 miles) | ⓘCastle Rock Mine, Penegoes, Powys, Wales, UK | |
| 20.1km (12.5 miles) | ⓘCwmbyr Mine, Penegoes, Powys, Wales, UK | |
| 21.4km (13.3 miles) | ⓘYstrad Einion Mine (Dolgoch Mine), Furnace, Ysgubor-y-coed, Ceredigion, Wales, UK | |
| 23.7km (14.7 miles) | ⓘCeulan Mine, Pennant, Powys, Wales, UK | |
| 24.1km (15.0 miles) | ⓘLlannerch-yr aur Mine, Pennant, Powys, Wales, UK | |
| 46.7km (29.0 miles) | ⓘDolyhir Quarry, Old Radnor, Powys, Wales, UK | |
| References | ||
