BGS mineralogy and petrology collection record

Sample number S2243
Sample Donor Geikie,A.
Rock name 'Original entry: Biotite-Chlorite Schist'
Stratigraphy Not entered
Comments "Graphite schist"; garnet and carbonaceous matter
Locality details John Leggs Bay, Portsoy
50k map sheet Banff (96)

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Map reference NJ 582 665
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


S2243

Cross Polarized, S2243

Plane Polarized, S2243

Plane Polarized, S2243