BGS mineralogy and petrology collection record
| Sample number | MR35372 |
|---|---|
| Sample Donor | Not entered |
| Rock name | Syenitic-Rock. 'Original entry: Syenite' |
| Stratigraphy | Not entered |
| Comments | syenite, Belknap Mountains Ring Complex,Collected by Dr Forbes Robertson:6 |
| Locality details | N side of Hy. 11, 0.1 miles E of intersection with RT. 110, Alton, New Hampshire.,surface exposure,Partial ring dyke,USA |
| 50k map sheet | Not entered |
| Map reference | Not entered |
| Year collected | 1981 |
| Bore name | Not applicable |
| Confidentiality | No restrictions |