BGS mineralogy and petrology collection record

Sample number S15332
Sample Donor Dinham, C.
Rock name 'Original entry: Granodiorite'
Stratigraphy Not entered
Comments Lairg type. Calc-tonalite of Bailey.. Excellent rutile twin
Locality details Allt a'Bhadain, 450 yds SE of its mouth; 0.5 mile S of Braemore
50k map sheet Lairg (102)

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Map reference NC 55122 03486
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


S15332

Cross Polarized, S15332

Plane Polarized, S15332

Plane Polarized, S15332