BGS mineralogy and petrology collection record
Sample number | MR21922 |
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Sample Donor | Collins,G.H. |
Rock name | 'Original entry: Coarse Sandstone' |
Stratigraphy | Not entered |
Comments | Dark Grey banded Grit. NGR as in register. |
Locality details | Quarry name: not recorded: at Tyn y Fford Quarry, 500 yd W 23 deg N of y'n y Awdd Farm Cardiganshire |
50k map sheet | Llanilar (178) |
Map reference | SN 609 633 |
Year collected | 1959 |
Bore name | Not applicable |
Confidentiality | No restrictions |