BGS mineralogy and petrology collection record

Sample number S8077
Sample Donor Barrow, G.
Rock name 'Original entry: Hornblende-Biotite Diorite'
Stratigraphy Not entered
Comments Some quartz (contact alteration)
Locality details Meall Alvie
50k map sheet Balmoral (65)

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Map reference NO 201 921
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


S8077

Cross Polarized, S8077

Plane Polarized, S8077

Plane Polarized, S8077