BGS mineralogy and petrology collection record

Sample number S79374; COLLNOLY172;
Sample Donor Robertson,S.
Rock name 'Original entry: Purple Porphrytic Dyke'
Stratigraphy Not entered
Comments Purple Porphrytic dyke
Locality details SCOTLAND. Fortrose (84W)
50k map sheet Fortrose (84W)

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Map reference NH 8330 3594
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


S79374

Cross Polarized, S79374

Plane Polarized, S79374

Plane Polarized, S79374