BGS mineralogy and petrology collection record

Sample number S33649; COLLNOQH3;
Sample Donor Richey, James E.
Rock name 'Original entry: Foliated Lamprophyre'
Stratigraphy Not entered
Comments 3 ft foliated lamprophyre dyke
Locality details 500 yds N 20 deg W of Glasnacardoch school
50k map sheet Arisaig (61)

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Map reference NM 6724 9610
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


S33649

Cross Polarized, S33649

Plane Polarized, S33649

Plane Polarized, S33649