BGS mineralogy and petrology collection record

Sample number S80422; COLLNOMY1001;
Sample Donor Gould,D.
Rock name Not entered
Stratigraphy Not entered
Comments Gabbro, moderately coarse grained with sparse poikilitic biotite
Locality details Quarry on N side of A944, 200m WNW of Colquhonnie Hotel
50k map sheet Glenbuchat (75E)

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Map reference NJ 3625 1269
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


S80422

Cross Polarized, S80422

Plane Polarized, S80422

Plane Polarized, S80422