| Locality type: | Mine |
| Classification |
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| Species: | Hemimorphite |
| Formula: | Zn4Si2O7(OH)2 · H2O |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Hemimorphite data |
| Locality Data: | Click here to view Penrhiw Mine (Penyberth Mine), Ystumtuen, Cwmrheidol, Ceredigion, Wales, UK |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 6154 |
| Long-form Identifier: | 1:3:6154:4 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Hemimorphite |
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| 2.2km (1.4 miles) | ⓘLlywernog Mine (Ponterwyd Mine), Ponterwyd, Cwmrheidol, Ceredigion, Wales, UK |
| 2.7km (1.6 miles) | ⓘGwaith-coch Mine, Devil's Bridge, Upper Llanfihangell-y-Creuddyn, Ceredigion, Wales, UK |
| 4.5km (2.8 miles) | ⓘCastell Mine (Dyffryn Castell Mine; New Castell Mine; West Esgair Lle Mine; Gwaithddu Mine; Cripiau Bach Mine), Ponterwyd, Cwmrheidol, Ceredigion, Wales, UK |
| 4.6km (2.8 miles) | ⓘFrongoch Mine, Pontrhydygroes, Upper Llanfihangell-y-Creuddyn, Ceredigion, Wales, UK |
| 4.6km (2.8 miles) | ⓘPengarigddu Mine, Goginan, Melindwr, Ceredigion, Wales, UK |
| 4.6km (2.9 miles) | ⓘWest Nantycreiau Mine, Ponterwyd, Cwmrheidol, Ceredigion, Wales, UK |
| 5.0km (3.1 miles) | ⓘBwlchrhennaid Mine (Level Newydd Mine), Pen-bont Rhydybeddau, Trefeirig, Ceredigion, Wales, UK |
| 5.1km (3.2 miles) | ⓘBwlch Mine (Bwlch Consols Mine; Bwlch United Mine; Bwlch Cwmerfin Mine), Pen-bont Rhydybeddau, Trefeirig, Ceredigion, Wales, UK |
| 5.5km (3.4 miles) | ⓘNantycreiau Mine, Ponterwyd, Cwmrheidol, Ceredigion, Wales, UK |
| 6.3km (3.9 miles) | ⓘCwmsymlog Mine (East Daren Mine; Gwaithddu Mine), Goginan, Trefeirig, Ceredigion, Wales, UK |
| References |
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Penrhiw Mine, Ystumtuen, Cwmrheidol, Ceredigion, Wales, UK