BGS mineralogy and petrology collection record

Sample number S98486; COLLNOFY1440;
Sample Donor Highton,A.J.
Rock name Granodiorite. 'Original entry: Granodiorite'
Stratigraphy Not entered
Comments Porphyritic biotite granodiorite
Locality details Cutting in track 1km N of Dalaig
50k map sheet Tomatin (74W)

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Map reference NH 6544 1402
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


S98486

Cross Polarized, S98486

Plane Polarized, S98486

Plane Polarized, S98486