BGS mineralogy and petrology collection record

Sample number S21119
Sample Donor Haldane,D.
Rock name 'Original entry: Intermediate Ach'Uaine Hybrid'
Stratigraphy Not entered
Comments Hornblende, biotite, pyroxene, alkali feldspars
Locality details Coire Bhuidhe
50k map sheet Lairg (102)

View images in GeoScenic related to 'Lairg'

View the geology near 'Lairg'

Map reference NH 61261 95716
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


S21119

Cross Polarized, S21119

Plane Polarized, S21119

Plane Polarized, S21119