BGS mineralogy and petrology collection record

Sample number S22286
Sample Donor Richey, James E.
Rock name 'Original entry: Granulitised Gabbro'
Stratigraphy Not entered
Comments Old gabbro near margin with quartz-gabbro; Memoir, p. 240
Locality details 0.375 mile S 10 deg W of Achosnich
50k map sheet Coll (51)

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Map reference NM 4440 6661
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


S22286

Cross Polarized, S22286

Plane Polarized, S22286

Plane Polarized, S22286