BGS mineralogy and petrology collection record

Sample number S22353
Sample Donor Richey, James E.
Rock name 'Original entry: ?Granulitised Gabbro'
Stratigraphy Not entered
Comments Granulite strip in the white quartz-gabbro; Memoir, p. 277
Locality details 900 yds W 40 deg S of Achosnich
50k map sheet Coll (51)

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Map reference NM 4387 6782
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


S22353

Cross Polarized, S22353

Plane Polarized, S22353

Plane Polarized, S22353