BGS mineralogy and petrology collection record
| Sample number | MR8066 |
|---|---|
| Sample Donor | Not entered |
| Rock name | Gneiss. 'Original entry: Gneiss' |
| Stratigraphy | Not entered |
| Comments | gneiss, ,Collected by ?Butler: |
| Locality details | Barriefield, Frontenac County, Ontario,surface exposure,Canada |
| 50k map sheet | Not entered |
| Map reference | Not entered |
| Year collected | 1931 |
| Bore name | Not applicable |
| Confidentiality | No restrictions |