BGS mineralogy and petrology collection record

Sample number S17231
Sample Donor Clough, C.T.
Rock name 'Original entry: Augite-Hypersthene Andesite'
Stratigraphy Not entered
Comments Seems older than adjacent breccia; sp. gr 2.97
Locality details 1900 ft SSE of Sgulan Beag S loch
50k map sheet Mull (44)

View images in GeoScenic related to 'Mull'

View the geology near 'Mull'

Map reference NM 6112 3101
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


S17231

Cross Polarized, S17231

Plane Polarized, S17231

Plane Polarized, S17231