BGS mineralogy and petrology collection record

Sample number S22632
Sample Donor Richey, James E.
Rock name 'Original entry: Quartz-Dolerite / Quartz-Gabbro Contact'
Stratigraphy Not entered
Comments Junction of quartz-dolerites at margin with quartz-gabbro
Locality details 0.375 mile E of N end of Eilean Carrach
50k map sheet Coll (51)

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Map reference NM 4319 6826
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


S22632

Cross Polarized, S22632

Plane Polarized, S22632

Plane Polarized, S22632