BGS mineralogy and petrology collection record

Sample number S1782
Sample Donor Geikie,A.
Rock name 'Original entry: Biotite Norite'
Stratigraphy Not entered
Comments (Williams Gabbro)
Locality details Railway, 0.5 mile N of Maud Junction
50k map sheet Peterhead (87)

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Map reference NJ 925 487
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


S1782

Cross Polarized, S1782

Plane Polarized, S1782

Plane Polarized, S1782