Sample number |
MR26306; F6737; |
Sample Donor |
Not entered |
Rock name |
Microgranodiorite, Porphyritic. 'Original entry: Porphyritic Microgranodiorite Or Quartz Microdiorite' |
Stratigraphy |
Not entered |
Comments |
Porphyritic microgranodiorite or quartz microdiorite, ,Collected by Road Research lab.: |
Locality details |
Gordon Town - Mavis Bank road, mile 12-13, St Andrew,surface exposure,Jamaica |
50k map sheet |
Not entered |
Map reference |
18:2,76:41 |
Year collected |
1963 |
Bore name |
Not applicable |
Confidentiality |
No restrictions |