BGS mineralogy and petrology collection record

Sample number S33731; COLLNOSH49;
Sample Donor Richey, James E.
Rock name 'Original entry: Epidotic Band In Biotite Psammite'
Stratigraphy Not entered
Comments Epidotic band in biotite psammite, sub-Moine
Locality details 1380 yds W 32 deg N of Lettermorar
50k map sheet Arisaig (61)

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Map reference NM 7222 9052
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


S33731

Cross Polarized, S33731

Plane Polarized, S33731

Plane Polarized, S33731