BGS mineralogy and petrology collection record

Sample number S31993; COLLNOQH8;
Sample Donor Richey, James E.
Rock name 'Original entry: Psammitic Schist'
Stratigraphy Not entered
Comments Rodded psammitic schist a few yards from junction of lower psammitic group and crumpled gneiss
Locality details 1050 yds S 25 deg E of summit of Cruach Mhalaig
50k map sheet Arisaig (61)

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Map reference NM 6961 9640
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


S31993

Cross Polarized, S31993

Plane Polarized, S31993

Plane Polarized, S31993