| Sample number |
MR15322; F4259; |
| Sample Donor |
Not entered |
| Rock name |
Dolerite (Synonymous With Microgabbro). 'Original entry: Mylonitised Quartz Syenite' |
| Stratigraphy |
Proterozoic. |
| Comments |
Mylonitised quartz syenite, Diana ComplexPre-Cambrian,Collected by A F Buddington, New York:8 |
| Locality details |
Near North Croghan, Lake Bonaparte Quad, New York State, New York State,surface exposure,See Memoranda from A F Buddington in MR ledger p. 93,USA |
| 50k map sheet |
Not entered |
| Map reference |
44:2,75:30 |
| Year collected |
1936 |
| Bore name |
Not applicable |
| Confidentiality |
No restrictions |
