BGS mineralogy and petrology collection record

Sample number S7762
Sample Donor Kynaston, Herbert
Rock name 'Original entry: Hornblende Basalt'
Stratigraphy Not entered
Comments Dyke; allied to camptonite; see Memoir, p. 117
Locality details Coire na Lair, Starav, Loch Etive
50k map sheet Oban (45)

View images in GeoScenic related to 'Oban'

View the geology near 'Oban'

Map reference NN 1200 4145
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


S7762

Cross Polarized, S7762

Plane Polarized, S7762

Plane Polarized, S7762