BGS mineralogy and petrology collection record

Sample number S78511; COLLNOMY784;
Sample Donor Gould,D.
Rock name Not entered
Stratigraphy Not entered
Comments Migmatitic gneiss, ?semipelitic, possibly with amphibole( boulder from forestry ploughing)
Locality details Pittenderich, 90m SE of summit
50k map sheet Alford (76W)

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Map reference NJ 4970 0788
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


S78511

Cross Polarized, S78511

Plane Polarized, S78511

Plane Polarized, S78511