BGS mineralogy and petrology collection record

Sample number S23289
Sample Donor Richey, James E.
Rock name 'Original entry: Grey Orthogneiss; Quartz, Plagioclase, Fair Amount Of K Feldspar'
Stratigraphy Not entered
Comments Memoir, p. 11
Locality details About HWM 280 yds N 12 deg W of Clabhach Church, Coll
50k map sheet Coll (51)

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Map reference NM 1815 5923
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


S23289

Cross Polarized, S23289

Plane Polarized, S23289

Plane Polarized, S23289