| Sample number |
MR35393 |
| Sample Donor |
Not entered |
| Rock name |
Gneiss. 'Original entry: Gneiss' |
| Stratigraphy |
Not entered |
| Comments |
gneiss, New Hampshire Magma SeriesRb/Sr age 405+/-78my,Collected by Dr Forbes Robertson:Lyons No:M-10-73 |
| Locality details |
1 ml. S of Exit 14, northbound lane, I.89, Mascoma Quad, New Hampshire.,surface exposure,Lyons & Livingston 1977, Bull. G.S.A. 88:1808-1812. Rb/Sr age 405+/-78my.,USA |
| 50k map sheet |
Not entered |
| Map reference |
Not entered |
| Year collected |
1981 |
| Bore name |
Not applicable |
| Confidentiality |
No restrictions |
