| Classification |
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|
| Species: | Mattheddleite |
| Formula: | Pb5(SiO4)1.5(SO4)1.5(Cl,OH) |
| Habit: | drusy crusts; minute acicular crystals. |
| Confirmation |
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|
| Validity: | Believed Valid |
| Data |
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|
| Mineral Data: | Click here to view Mattheddleite data |
| Locality Data: | Click here to view Higher Roughton Gill (Balliway Rigg), Roughton Gill, Caldbeck, Allerdale, Cumbria, England, UK |
| Data Identifiers |
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|
| Mindat Occurrence Record ID: | 401691 |
| Long-form Identifier: | 1:3:401691:5 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Mattheddleite |
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|
|
| 0.0km (0.0 miles) | ⓘThief Gills, Roughton Gill, Caldbeck, Allerdale, Cumbria, England, UK |
| 0.6km (0.4 miles) | ⓘRoughton Gill Mine, Roughton Gill, Caldbeck, Allerdale, Cumbria, England, UK |
| 1.1km (0.7 miles) | ⓘRed Gill Mine, Roughton Gill, Caldbeck, Allerdale, Cumbria, England, UK |
| 1.6km (1.0 miles) | ⓘDry Smale Gill, Roughton Gill, Caldbeck, Allerdale, Cumbria, England, UK |
| 1.8km (1.1 miles) | ⓘBrae Fell Mine, Roughton Gill, Caldbeck, Allerdale, Cumbria, England, UK |
| 2.3km (1.5 miles) | ⓘShort Grain, Deer Hills, Caldbeck, Allerdale, Cumbria, England, UK |
| 71.2km (44.3 miles) | ⓘBollihope Smelt Mill slag locality, Stanhope, County Durham, England, UK |
| 90.3km (56.1 miles) | ⓘHorners Vein (Jeffrey's Vein; Carse's Vein), Leadhills, South Lanarkshire, Scotland, UK |
| 90.5km (56.3 miles) | ⓘScar Vein, Wanlock Dod, Leadhills, South Lanarkshire, Scotland, UK |
| 90.6km (56.3 miles) | ⓘBelton Grain vein, Wanlock Dod-Whytes Cleuch, Wanlockhead, Dumfries and Galloway, Scotland, UK |
| References |
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|
Green, D.I., Bridges, T.F., Rumsey, M.S., Leppington, C.M., Tindle, A.G. (2008) A review of the mineralogy of the Roughton Gill Mines, Caldbeck Fells, Cumbria: Part 2 The Roughton Gill South Vein on Balliway Rigg. Journal of the Russell Society, 11. 3-28 |
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