BGS mineralogy and petrology collection record

Sample number S22355
Sample Donor Richey, James E.
Rock name 'Original entry: Olivine-Gabbro Near Allivalite'
Stratigraphy Not entered
Comments Fluxion ?eucrite where it appears to grade into the Great Eucrite with clots of coarser crystallisation; Memoir, pp. 278, 303, 305-306
Locality details 1000 yds N 15 deg W of Achosnich
50k map sheet Coll (51)

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Map reference NM 4422 6816
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


S22355

Cross Polarized, S22355

Plane Polarized, S22355

Plane Polarized, S22355