BGS mineralogy and petrology collection record

Sample number F13278; COLLNOPS12;
Sample Donor Colman, T.B.
Rock name 'Original entry: Dolerite'
Stratigraphy Not entered
Comments pyrite, patchy, 5-10% on one surface
Locality details DDH 5 (depth 198.4-198.5m) Local Grid.Ref. 369854 4268343
50k map sheet Not entered
Map reference 51:43,58:53
Year collected Not entered 
Bore name Not applicable
Confidentiality No restrictions