BGS mineralogy and petrology collection record

Sample number S2813
Sample Donor Wilson, J.S.G.
Rock name 'Original entry: Biotite Granite'
Stratigraphy Not entered
Comments Not entered
Locality details Quarry behind Free Church manse, 9 miles ENE of Alford
50k map sheet Inverurie (76)

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Map reference NJ 622 168
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


S2813

Cross Polarized, S2813

Plane Polarized, S2813

Plane Polarized, S2813