BGS mineralogy and petrology collection record
| Sample number | MR16508 |
|---|---|
| Sample Donor | Not entered |
| Rock name | Ash (Tephra). 'Original entry: Ash' |
| Stratigraphy | Holocene. |
| Comments | ash, 1929-1932,Collected by A G MacGregor:P17 |
| Locality details | Avalanche Valley, Martinique,surface exposure,1929-1932 eruptions,Martinique, French West Indies |
| 50k map sheet | Not entered |
| Map reference | Not entered |
| Year collected | 1937 |
| Bore name | Not applicable |
| Confidentiality | No restrictions |