BGS mineralogy and petrology collection record
Sample number | E72368; COLLNOCT1068; |
---|---|
Sample Donor | Johnson,E.W. |
Rock name | Tuff. 'Original entry: Ignimbrite' |
Stratigraphy | Caradoc. Borrowdale Volcanic Group. |
Comments | blocky jointed ignimbrite (or lava) extensively altered |
Locality details | not recorded |
50k map sheet | Cumbria or Ambleside (38) |
Map reference | SD 2148 9453 |
Year collected | 1986 |
Bore name | Not applicable |
Confidentiality | No restrictions |