BGS mineralogy and petrology collection record

Sample number S21510
Sample Donor Richey, James E.
Rock name 'Original entry: Olivine-Gabbro; Eucrite'
Stratigraphy Not entered
Comments Gabbro; Memoir, p. 305
Locality details 400 yds NE of N end of Lochan na Ealachan
50k map sheet Coll (51)

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Map reference NM 4721 6592
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


S21510

Cross Polarized, S21510

Plane Polarized, S21510

Plane Polarized, S21510