BGS mineralogy and petrology collection record

Sample number S21576
Sample Donor Richey, James E.
Rock name 'Original entry: Eucritic Vein'
Stratigraphy Not entered
Comments Eucrite veins, ?porphyritic olivine; Memoir, p. 264
Locality details 1400 yds WSW of Aodann
50k map sheet Coll (51)

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Map reference NM 4407 6620
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


S21576

Cross Polarized, S21576

Plane Polarized, S21576

Plane Polarized, S21576