| Locality type: | Mine |
| Classification |
|---|
|
| Species: | Ullmannite |
| Formula: | NiSbS |
| Comments: | Crystals to 3mm embedded in quartz. |
| Habit: | Cubes |
| Colour: | Light metallic grey |
| Quality for species: | Poor for species, only of interest for locality collectors. (#) |
| Abundance at site: | Very Rare |
| Confirmation |
|---|
|
| Validity: | Confirmed |
| Confirmation Methods: | Visually Identified |
| Data |
|---|
|
| Mineral Data: | Click here to view Ullmannite data |
| Locality Data: | Click here to view Frongoch Mine, Pontrhydygroes, Upper Llanfihangell-y-Creuddyn, Ceredigion, Wales, UK |
| Data Identifiers |
|---|
|
| Mindat Occurrence Record ID: | 39316 |
| Long-form Identifier: | 1:3:39316:8 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Ullmannite |
|---|
|
|
| 2.1km (1.3 miles) | ⓘGrogwinion Mine, Pontrhydygroes, Upper Llanfihangell-y-Creuddyn, Ceredigion, Wales, UK |
| 2.4km (1.5 miles) | ⓘGwaithgoch Mine, Pontrhydygroes, Upper Llanfihangell-y-Creuddyn, Ceredigion, Wales, UK |
| 4.6km (2.9 miles) | ⓘGlogfawr Mine, Lisburne Lead and Silver Mines, Ysbyty Ystwyth, Ceredigion, Wales, UK |
| 4.7km (2.9 miles) | ⓘHendre Felen Mine (Hendre quarry), Ysbyty Ystwyth, Ceredigion, Wales, UK |
| 8.3km (5.2 miles) | ⓘGoginan Mine, Goginan, Melindwr, Ceredigion, Wales, UK |
| 12.9km (8.0 miles) | ⓘMynydd Gorddu Mine, Bontgoch (Elerch), Ceulanymaesmawr, Ceredigion, Wales, UK |
| 13.5km (8.4 miles) | ⓘBwlch Glas 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 |
| 18.2km (11.3 miles) | ⓘDolclettwr Mine (Treddol Mine), Tre'r-ddol, Llangynfelyn, Ceredigion, Wales, UK |
| References |
|---|
|
|
|
Frongoch Mine, Pontrhydygroes, Upper Llanfihangell-y-Creuddyn, Ceredigion, Wales, UK