| Locality type: | Mine |
| Classification |
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| Species: | 'Chlorite Group' (not an IMA approved species) |
| Comments: | Crystal groups to 0.7mm |
| Habit: | Rosets |
| Colour: | Pale grey green |
| Quality for species: | Poor for species, only of interest for locality collectors. (#) |
| Abundance at site: | Very Rare |
| Confirmation |
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| Validity: | Confirmed |
| Confirmation Methods: | XRD |
| Confirmation Details: | Where Tested and Reference ID: NHM London |
| Data |
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| Mineral Data: | Click here to view Chlorite Group data |
| Locality Data: | Click here to view Esgair Hir & Esgair Fraith mines (Cambrian Mine; Cardigan Consolidated Mine; Welsh Potosi Mine; Kylon Potosi Mine), Tal-y-bont, Ceulanymaesmawr, Ceredigion, Wales, UK |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 15798 |
| Long-form Identifier: | 1:3:15798:2 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Chlorite Group |
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| 3.7km (2.3 miles) | ⓘBryn-yr-Afr Mine, Ponterwyd, Trefeirig, Ceredigion, Wales, UK |
| 7.6km (4.7 miles) | ⓘErglodd mine (Eurglawdd Mine), Tre-Taliesin, Llangynfelyn, Ceredigion, Wales, UK |
| 16.9km (10.5 miles) | ⓘFrongoch Mine, Pontrhydygroes, Upper Llanfihangell-y-Creuddyn, Ceredigion, Wales, UK |
| 17.1km (10.6 miles) | ⓘWemyss Mine, Frongoch Mine, Pontrhydygroes, Upper Llanfihangell-y-Creuddyn, Ceredigion, Wales, UK |
| 24.2km (15.1 miles) | ⓘCregenen (Cregennen), Arthog, Gwynedd, Wales, UK |
| 29.1km (18.1 miles) | ⓘTrial level, Vigra Mine, Llanelltyd, Gwynedd, Wales, UK |
| 29.4km (18.3 miles) | ⓘClogau St Davids Mine (Clogau Mine; St David's Mine), Llanelltyd, Gwynedd, Wales, UK |
| 29.5km (18.3 miles) | ⓘHafotty Mine, Dyffryn Ardudwy, Gwynedd, Wales, UK |
| 41.1km (25.5 miles) | ⓘCastell Carn Dochan, Llanuwchllyn, Gwynedd, Wales, UK |
| 47.2km (29.3 miles) | ⓘPrince Edward Mine (Moel Croesau), Trawsfynydd, Gwynedd, Wales, UK |
| References |
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