BGS mineralogy and petrology collection record

Sample number S92442; COLLNOFY1069;
Sample Donor Highton,A.J.
Rock name Porphyry. 'Original entry: Felsite'
Stratigraphy Not entered
Comments Felsite
Locality details Allt an Aonaich
50k map sheet Tomatin (74W)

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Map reference NH 8468 2100
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


S92442

Cross Polarized, S92442

Plane Polarized, S92442

Plane Polarized, S92442