BGS mineralogy and petrology collection record

Sample number S3326
Sample Donor Geikie,A.
Rock name 'Original entry: Pitchstone'
Stratigraphy Not entered
Comments Pitchstone, dyke
Locality details Tormore Shore
50k map sheet Arran (Millport) (21)

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Map reference NR 880 320
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


S3326

Cross Polarized, S3326

Plane Polarized, S3326

Plane Polarized, S3326