BGS mineralogy and petrology collection record

Sample number S74627; COLLNOMY34;
Sample Donor Gould,D.
Rock name Semipelite.
Stratigraphy Not entered
Comments Semipelite, migmatised; Dalradian
Locality details Hill of Tillylair, beside path, approx. 80m WSW of summit
50k map sheet Banchory (66E)

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Map reference NO 6420 9428
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


S74627

Cross Polarized, S74627

Plane Polarized, S74627

Plane Polarized, S74627