BGS mineralogy and petrology collection record

Sample number S8172
Sample Donor Barrow, G.
Rock name 'Original entry: Oligoclase-Biotite Pegmatite'
Stratigraphy Not entered
Comments Not entered
Locality details Allt Uisgaid
50k map sheet Balmoral (65)

View images in GeoScenic related to 'Balmoral'

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Map reference NO 326 882
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


S8172

Cross Polarized, S8172

Plane Polarized, S8172

Plane Polarized, S8172