BGS mineralogy and petrology collection record

Sample number S22327
Sample Donor Richey, James E.
Rock name 'Original entry: Gabbro'
Stratigraphy Not entered
Comments Older quartz-gabbro of Aodann, a few yards from eucrite junction; Memoir, p. 253
Locality details 500 yds E of Aodann
50k map sheet Coll (51)

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Map reference NM 4574 6638
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


S22327

Cross Polarized, S22327

Plane Polarized, S22327

Plane Polarized, S22327