BGS mineralogy and petrology collection record
Sample number | MR19805; F6016; |
---|---|
Sample Donor | Not entered |
Rock name | Gneiss. 'Original entry: Hornblendic Quartzo-Feldspathic Gneiss' |
Stratigraphy | Not entered |
Comments | hornblendic quartzo-feldspathic gneiss, ,Collected by T M Lawrie:78 |
Locality details | Devikolam c. 0.125 miles S40�E of S corner of Devikolam Lake, Travancore, S. India,surface exposure,India |
50k map sheet | Not entered |
Map reference | 10:2,77:9 |
Year collected | 1953 |
Bore name | Not applicable |
Confidentiality | No restrictions |