| Sample number |
MR19818; F6060; |
| Sample Donor |
Not entered |
| Rock name |
Gneiss. 'Original entry: Garnet-Quartz-Feldspar-Biotite Gneiss' |
| Stratigraphy |
Not entered |
| Comments |
garnet-quartz-feldspar-biotite gneiss, ,Collected by T M Lawrie:228 |
| Locality details |
Toduvetti, Trivandrum - Nagercoil road, 1.69 miles E18�S of bridge over Tambraparni River at Martamdam, Travancore,surface exposure,India |
| 50k map sheet |
Not entered |
| Map reference |
8:18,77:13 |
| Year collected |
1953 |
| Bore name |
Not applicable |
| Confidentiality |
No restrictions |
