BGS mineralogy and petrology collection record

Sample number S74634; COLLNOMY46;
Sample Donor Gould,D.
Rock name Amphibolite.
Stratigraphy Not entered
Comments Amphibolite, feldspathic, possibly migmatised
Locality details The Howff, 200m WNW of Blackhall Research Station
50k map sheet Banchory (66E)

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Map reference NO 6685 9600
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


S74634

Cross Polarized, S74634

Plane Polarized, S74634

Plane Polarized, S74634