BGS mineralogy and petrology collection record

Sample number S64965; COLLNOZC1279;
Sample Donor Peacock,J.D.
Rock name 'Original entry: Felsic Microdiorite'
Stratigraphy Not entered
Comments Felsic microdiorite 0.5 m; late Caledonian
Locality details 1800 m S of west summit of An Riabhachan
50k map sheet Cluanie (72)

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Map reference NH 1344 3269
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


S64965

Cross Polarized, S64965

Plane Polarized, S64965

Plane Polarized, S64965