BGS mineralogy and petrology collection record

Sample number COLLNOPS40; G2587;
Sample Donor Colman, T.B.
Rock name 'Original entry: Tillite'
Stratigraphy Not entered
Comments Not entered
Locality details DDH 23 (depth 50.0-50.1m) Local Grid.Ref. 373300 4263900
50k map sheet Not entered
Map reference 51:45,58:50
Year collected Not entered 
Bore name Not applicable
Confidentiality No restrictions