| Locality type: | Headland |
| Classification |
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| Species: | Quartz |
| Formula: | SiO2 |
| Confirmation |
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| Validity: | Believed Valid |
| Associated Minerals Based on Photo Data: |
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| Wavellite | 1 |
| Data |
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| Mineral Data: | Click here to view Quartz data |
| Locality Data: | Click here to view Pwll Du Head, Pennard, Swansea, Wales, UK |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 119800 |
| Long-form Identifier: | 1:3:119800:3 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Quartz |
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| 26.3km (16.3 miles) | ⓘTy Coch Mine, Porthcawl, Bridgend, Wales, UK |
| 28.9km (18.0 miles) | ⓘGlyn Gwilym Isaf Opencast, Clyne and Melincourt, Neath Port Talbot, Wales, UK |
| 32.8km (20.4 miles) | ⓘInternational Colliery, Blaengarw, Bridgend, Wales, UK |
| 34.5km (21.4 miles) | ⓘAberpergwm Colliery, Glynneath, Neath Port Talbot, Wales, UK |
| 35.0km (21.7 miles) | ⓘNant Helen opencast coal mine, Onllwyn, Neath Port Talbot, Wales, UK |
| 35.7km (22.2 miles) | ⓘCystanog Mine (North Towy & Cystanog Mine; Llangunnor Mine; Grand Duchess Mine; North Towy Mine; Pen-Lan Mine; Carmarthen Mine; Hendir Mine), Vale of Towy, Llangunnor, Carmarthenshire, Wales, UK |
| 35.9km (22.3 miles) | ⓘDyffryn Cellwen coal workings, Onllwyn, Neath Port Talbot, Wales, UK |
| 38.1km (23.7 miles) | ⓘHeddons Mouth, Martinhoe, North Devon, Devon, England, UK |
| 38.5km (23.9 miles) | ⓘDare Colliery, Cwmparc, Rhondda Cynon Taf, Wales, UK |
| 39.0km (24.2 miles) | ⓘWest Woody Bay, Woody Bay, Martinhoe, North Devon, Devon, England, UK |
| References |
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Pwll Du Head, Pennard, Swansea, Wales, UK