BGS mineralogy and petrology collection record

Sample number S83859; COLLNOFY1144;
Sample Donor Highton,A.J.
Rock name Granite. 'Original entry: Granite'
Stratigraphy Not entered
Comments Porphyritic aplogranite
Locality details Geal-charn Beag
50k map sheet Tomatin (74W)

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Map reference NH 8252 1182
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


S83859

Cross Polarized, S83859

Plane Polarized, S83859

Plane Polarized, S83859