BGS mineralogy and petrology collection record

Sample number S33652; COLLNOQH6;
Sample Donor Richey, James E.
Rock name 'Original entry: ?Monchiquite'
Stratigraphy Not entered
Comments 3 ft ENE ?monchiquite dyke
Locality details Stream 200 yds SE of Lochan Ropach
50k map sheet Arisaig (61)

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Map reference NM 7486 9285
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


S33652

Cross Polarized, S33652

Plane Polarized, S33652

Plane Polarized, S33652