BGS mineralogy and petrology collection record
| Sample number | E2900 |
|---|---|
| Sample Donor | Not entered |
| Rock name | Not entered |
| Stratigraphy | Not entered |
| Comments | granite porphyry [ microgranite ]: orthoclase, plagioclase and quartz phenocrysts, the latter strained and granulitized, biotite aggregates and small scattered garnets. Groundmass feldspar, quartz and very abundant muscovite with a lineation. - see |
| Locality details | Barony Hill: Dyke from Dhoon granite |
| 50k map sheet | Isle of Man (46) |
| Map reference | SC 46590 87313 |
| 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
E2900
