BGS mineralogy and petrology collection record

Sample number S21573
Sample Donor Richey, James E.
Rock name 'Original entry: Gabbro, ?Hybridised'
Stratigraphy Not entered
Comments Quartz-dolerite, marginal - absorbed olivine-gabbro
Locality details 900 yds W 10 deg N of Aodann
50k map sheet Coll (51)

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Map reference NM 4438 6648
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


S21573

Cross Polarized, S21573

Plane Polarized, S21573

Plane Polarized, S21573