BGS mineralogy and petrology collection record

Sample number S23632
Sample Donor Richey, James E.
Rock name 'Original entry: Conatct Metamorphosed Sedimentary Rock'
Stratigraphy Not entered
Comments Sedimentary xenolith near margin of outer gabbro; Memoir p. 232
Locality details 700 yds W 5 deg S of summit of Beinn nan Codhan
50k map sheet Coll (51)

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Map reference NM 4351 6336
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


S23632

Cross Polarized, S23632

Plane Polarized, S23632

Plane Polarized, S23632