BGS mineralogy and petrology collection record

Sample number S7758
Sample Donor Kynaston, Herbert
Rock name 'Original entry: Quartz-Diorite'
Stratigraphy Not entered
Comments Marginal of Ben Cruachan Granite; see Sheet 53 Memoir, pp. 162-163
Locality details Allt Dhoireann, Glenkinglas
50k map sheet Oban (45)

View images in GeoScenic related to 'Oban'

View the geology near 'Oban'

Map reference NN 161 348
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


S7758

Cross Polarized, S7758

Plane Polarized, S7758

Plane Polarized, S7758