| | Description | |
| Quality of samples: | not specified / average specimens | | Confirmation | |
| Validity: | Believed Valid | | References | |
| References: | Dunham, Sir K. C. Geology of the North Pennine Orefield, Volume 1 Tyne to Stainmore (2nd Edition), pp 105. | | Data | |
| Mineral Data: | Click here to view Baryte data | | Locality Data: | Click here to view Gamblesby Fell Vein, Hartside, Escarpment District, North Pennines, South Eastern Region (Westmorland), Cumbria, England, UK |
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