BGS mineralogy and petrology collection record

Sample number S21555
Sample Donor Richey, James E.
Rock name 'Original entry: Hybridised Gabbro'
Stratigraphy Not entered
Comments Olivine-gabbro (?) hybridised with olivine-gabbro; Memoir, p. 250
Locality details 700 yds S 30 deg E of summit of Beinn Bhuidhe
50k map sheet Coll (51)

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Map reference NM 4403 6707
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


S21555

Cross Polarized, S21555

Plane Polarized, S21555

Plane Polarized, S21555