BGS mineralogy and petrology collection record

Sample number S3477; COLLNORYF1689;
Sample Donor Clough, C.T.
Rock name 'Original entry: Biotite Granite'
Stratigraphy Not entered
Comments Microcline
Locality details Roadside Loch Stack
50k map sheet Lochinver (107)

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Map reference NC 28 42
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


S3477

Cross Polarized, S3477

Plane Polarized, S3477

Plane Polarized, S3477