BGS mineralogy and petrology collection record
Sample number | MR31408; F7242; |
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Sample Donor | Not entered |
Rock name | Pyroclastic-Rock. 'Original entry: Ignimbrite' |
Stratigraphy | Not entered |
Comments | ignimbrite, post-Cretaceous,Collected by E J Cobbing: |
Locality details | Pampa Junin, due S of Chavin, Peru,surface exposure,Peru |
50k map sheet | Not entered |
Map reference | Not entered |
Year collected | 1971 |
Bore name | Not applicable |
Confidentiality | No restrictions |