BGS mineralogy and petrology collection record
Sample number | MR8561; F1713; |
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Sample Donor | Not entered |
Rock name | Obsidian. 'Original entry: Obsidian' |
Stratigraphy | Not entered |
Comments | obsidian, ,Collected by F Krantz (Bonn):77a |
Locality details | Between Foyagiffel and Picos I,surface exposure,Portugal |
50k map sheet | Not entered |
Map reference | Not entered |
Year collected | Not entered |
Bore name | Not applicable |
Confidentiality | No restrictions |