BGS mineralogy and petrology collection record

Sample number S63586; COLLNOGX299;
Sample Donor Mendum,J.R.
Rock name 'Original entry: Fine-Grained Platy Acid Lewisian'
Stratigraphy Not entered
Comments Fine-grained platy acid Lewisian
Locality details NW ridge of Cnoc an Daimh Mor
50k map sheet Altnaharra (108)

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Map reference NC 5215 4340
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


S63586

Cross Polarized, S63586

Plane Polarized, S63586

Plane Polarized, S63586