BGS mineralogy and petrology collection record

Sample number S40485; COLLNOXN501;
Sample Donor Wright,J.E.
Rock name 'Original entry: ?Microdiorite'
Stratigraphy Not entered
Comments Altered microdiorite from western, vertical edge of ?dyke of S. 40484. Specimen shows contact with altered mica schist and contact is apparently sheared
Locality details Road cutting, 100 yds E of Mucomir Manse
50k map sheet Loch Eil (62)

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Map reference NN 187 836
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


S40485

Cross Polarized, S40485

Plane Polarized, S40485

Plane Polarized, S40485