BGS mineralogy and petrology collection record
| Sample number | S39537 |
|---|---|
| Sample Donor | Macgregor,A.G. |
| Rock name | 'Original entry: Microdiorite' |
| Stratigraphy | Not entered |
| Comments | Practically uncontaminated fine-grained basic rock (cf. inclusion type) forming lenticle in striped lit-par-lit hybrids |
| Locality details | Allt an Doire Dharaich, 1130 yds E 35 deg N of its mouth |
| 50k map sheet | Tobermory (52) |
| Map reference | NM 7599 4757 |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |
Petrological thin sections
Links to high resolution images
Transition from XPL to PPL light
S39537
