| Locality type: | Mine |
| Classification |
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| Species: | Schmiederite |
| Formula: | Pb2Cu2(Se6+O4)(Se4+O3)(OH)4 |
| Comments: | Some specimens of Linarite were found to contain a substantial Selenium component. |
| Habit: | Aggregates of finely lath-like crystals |
| Colour: | Pale blue-white. |
| Abundance at site: | Very Rare |
| Confirmation |
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| Validity: | Unconfirmed/Questioned |
| Associated Minerals Based on Photo Data: |
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| Covellite | 2 |
| Caledonite | 1 |
| Hemimorphite | 1 |
| Data |
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| Mineral Data: | Click here to view Schmiederite data |
| Locality Data: | Click here to view Frongoch Mine, Pontrhydygroes, Upper Llanfihangell-y-Creuddyn, Ceredigion, Wales, UK |
| Photo Gallery | View Gallery (2 photos) |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 286797 |
| Long-form Identifier: | 1:3:286797:7 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Schmiederite |
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| 11.2km (6.9 miles) | ⓘLlechwedd Helyg Mine (Willow Bank Mine), Pen-bont Rhydybeddau, Trefeirig, Ceredigion, Wales, UK |
| 14.9km (9.2 miles) | ⓘEaglebrook Mine, Tal-y-bont, Ceulanymaesmawr, Ceredigion, Wales, UK |
| 16.9km (10.5 miles) | ⓘEsgair Hir & Esgair Fraith mines (Cambrian Mine; Cardigan Consolidated Mine; Welsh Potosi Mine; Kylon Potosi Mine), Tal-y-bont, Ceulanymaesmawr, Ceredigion, Wales, UK |
| 24.0km (14.9 miles) | ⓘDylife Mine (Pen Dylife Mine; Esgairgaled Mine; Llechwedd Ddu Mine; Blaen Twymyn Mine), Dylife, Machynlleth, Powys, Wales, UK |
| References |
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Frongoch Mine, Pontrhydygroes, Upper Llanfihangell-y-Creuddyn, Ceredigion, Wales, UK