BGS mineralogy and petrology collection record

Sample number S22284
Sample Donor Richey, James E.
Rock name 'Original entry: Quartz-Gabbro'
Stratigraphy Not entered
Comments Quartz-gabbro?, xenolithic
Locality details 0.5 mile S 10 deg W of Achosnich
50k map sheet Coll (51)

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View the geology near 'Coll'

Map reference NM 4438 6652
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


S22284

Cross Polarized, S22284

Plane Polarized, S22284

Plane Polarized, S22284