BGS mineralogy and petrology collection record

Sample number S22266
Sample Donor Richey, James E.
Rock name 'Original entry: Olivine-Gabbro'
Stratigraphy Not entered
Comments Baked gabbro at edge of ?granophyre incluned sheet; Memoir, p. 225
Locality details 360 yds ENE of Plocaig
50k map sheet Coll (51)

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Map reference NM 4543 7012
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


S22266

Cross Polarized, S22266

Plane Polarized, S22266

Plane Polarized, S22266