BGS mineralogy and petrology collection record

Sample number S33626
Sample Donor Eyles,V.A.
Rock name 'Original entry: Black Thinly-Laminated Phyllitic Rock With Quartzite Laminae (Fault Zone)'
Stratigraphy Not entered
Comments Not entered
Locality details E of Loch Lochy, about 80 yds from mouth of stream section at N end of wood
50k map sheet Glen Roy (63)

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Map reference NN 27579 93776
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


S33626

Cross Polarized, S33626

Plane Polarized, S33626

Plane Polarized, S33626