BGS mineralogy and petrology collection record

Sample number S82981; S82981/A; COLLNOFY586;
Sample Donor Highton,A.J.
Rock name Porphyry. 'Original entry: Porphyry'
Stratigraphy Not entered
Comments Porphyry
Locality details Gask Quarry
50k map sheet Inverurie (76)

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Map reference NJ 7936 0652
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


S82981

Cross Polarized, S82981

Plane Polarized, S82981

Plane Polarized, S82981


S82981/A

Cross Polarized, S82981/A

Plane Polarized, S82981/A

Plane Polarized, S82981/A