BGS mineralogy and petrology collection record

Sample number S40809; COLLNOXJ628;
Sample Donor Johnstone,G.S.
Rock name 'Original entry: Mafic Hornblendic Rock (Appinite - Lamprophyre)'
Stratigraphy Not entered
Comments Mafic hornblendic rock (appinite-lamprophyre) sheet: see S. 40810-40811; cuts S. 40811
Locality details Allt Coire Odhair Beag, 1600 yds from junction 1145 Amhainn Chia-aig
50k map sheet Loch Eil (62)

View images in GeoScenic related to 'Loch Eil'

View the geology near 'Loch Eil'

Map reference NN 2139 9320
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


S40809

Cross Polarized, S40809

Plane Polarized, S40809

Plane Polarized, S40809