BGS mineralogy and petrology collection record

Sample number S98474; COLLNOFY1428;
Sample Donor Highton,A.J.
Rock name Granodiorite. 'Original entry: Granodiorite'
Stratigraphy Not entered
Comments Porphyritic biotite granodiorite
Locality details SW slope of Maol Bhan
50k map sheet Tomatin (74W)

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Map reference NH 6974 1598
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


S98474

Cross Polarized, S98474

Plane Polarized, S98474

Plane Polarized, S98474