BGS mineralogy and petrology collection record

Sample number S31246
Sample Donor Richey, James E.
Rock name 'Original entry: Appinite'
Stratigraphy Not entered
Comments 6 ft appinite dyke; finer-grained xenolithic portion intruded by feldspathic veins
Locality details 1000 yds W 30 deg S of Toigal
50k map sheet Arisaig (61)

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Map reference NM 6651 9200
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


S31246

Cross Polarized, S31246

Plane Polarized, S31246

Plane Polarized, S31246