BGS mineralogy and petrology collection record

Sample number S40276; COLLNOXN686;
Sample Donor Wright,J.E.
Rock name 'Original entry: Epidiorite'
Stratigraphy Not entered
Comments Epidiorite from large lenticular sheet cut by camptonite dyke
Locality details Allt Dubh, 1390 yds E 19 deg S of Ardachvie
50k map sheet Loch Eil (62)

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Map reference NN 1527 8988
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


S40276

Cross Polarized, S40276

Plane Polarized, S40276

Plane Polarized, S40276