BGS mineralogy and petrology collection record
Sample number | E72180; COLLNODMA228; |
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Sample Donor | Millward, D. |
Rock name | Porphyry. |
Stratigraphy | Caradoc. |
Comments | biotite-quartz-feldspar porphyry, dyke |
Locality details | Poorhag Gill, Shap Fells |
50k map sheet | Appleby (30) |
Map reference | NY 5465 1026 |
Year collected | 1998 |
Bore name | Not applicable |
Confidentiality | No restrictions |