BGS mineralogy and petrology collection record

Sample number COLLNOPS3; G2577;
Sample Donor Colman, T.B.
Rock name 'Original entry: Dolerite'
Stratigraphy Not entered
Comments not a dolerite; felsic; thin (<1mm) x-cutting veins
Locality details DDH 3 (depth 48.62-48.8m) Local Grid Ref 369900 4267715
50k map sheet Not entered
Map reference 51:43,58:53
Year collected Not entered 
Bore name Not applicable
Confidentiality No restrictions