BGS mineralogy and petrology collection record

Sample number S37791
Sample Donor Johnstone,G.S.
Rock name 'Original entry: Pegmatitic Diorite'
Stratigraphy Not entered
Comments Pegmatitic diorite of Glen Loy Complex
Locality details Tom an Eildean, 5250 ft at 110 deg from Sron Liath
50k map sheet Loch Eil (62)

View images in GeoScenic related to 'Loch Eil'

View the geology near 'Loch Eil'

Map reference NN 2187 8089
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


S37791

Cross Polarized, S37791

Plane Polarized, S37791

Plane Polarized, S37791