BGS mineralogy and petrology collection record

Sample number S14488
Sample Donor Macgregor,A.G.
Rock name 'Original entry: Granitised Granulite'
Stratigraphy Not entered
Comments Cut surface of hand specimen best
Locality details River Tirry, 0.25 mile S of Calaboll Bridge
50k map sheet Lairg (102)

View images in GeoScenic related to 'Lairg'

View the geology near 'Lairg'

Map reference NC 55940 06551
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


S14488

Cross Polarized, S14488

Plane Polarized, S14488

Plane Polarized, S14488