BGS mineralogy and petrology collection record

Sample number S22160
Sample Donor Eyles,V.A.
Rock name 'Original entry: Crush Lines'
Stratigraphy Not entered
Comments Flinty veins in gneiss associated with small plane of movement; Memoir, p. 26
Locality details 130 yds N by E of extreme SE corner of Loch Urbhaig
50k map sheet Coll (51)

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Map reference NM 2333 5773
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


S22160

Cross Polarized, S22160

Plane Polarized, S22160

Plane Polarized, S22160