BGS mineralogy and petrology collection record

Sample number S78670; COLLNOMY943;
Sample Donor Gould,D.
Rock name Not entered
Stratigraphy Not entered
Comments Mid-grey semipelite with 4x2mm andalusite porphyrobasts
Locality details 350m NE of Glenlogie farm buildings
50k map sheet Alford (76W)

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Map reference NJ 5071 1875
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


S78670

Cross Polarized, S78670

Plane Polarized, S78670

Plane Polarized, S78670