BGS mineralogy and petrology collection record

Sample number S21941
Sample Donor B.R.S. (aka. S.R.B.?)
Rock name 'Original entry: Epidotic Quartz-Feldspar Granulite'
Stratigraphy Not entered
Comments In band of schist erxposed in stream, 50 yds below S.21940
Locality details Near source of Allt a'Choire Bhig
50k map sheet Lairg (102)

View images in GeoScenic related to 'Lairg'

View the geology near 'Lairg'

Map reference NC 48171 05230
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


S21941

Cross Polarized, S21941

Plane Polarized, S21941

Plane Polarized, S21941