BGS mineralogy and petrology collection record

Sample number S95590; COLLNOFY1339;
Sample Donor Highton,A.J.
Rock name Porphyry. 'Original entry: Felsite'
Stratigraphy Not entered
Comments Felsite
Locality details Allt a' Mhuillin
50k map sheet Tomatin (74W)

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Map reference NH 7565 2095
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


S95590

Cross Polarized, S95590

Plane Polarized, S95590

Plane Polarized, S95590