BGS mineralogy and petrology collection record

Sample number S76105; COLLNOMY451;
Sample Donor Gould,D.
Rock name Porphyry.
Stratigraphy Not entered
Comments Felsite, medium grained, pinkish purple
Locality details Disused quarry, N end of N face, 250m NW of Gask
50k map sheet Inverurie (76E)

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Map reference NJ 7938 0656
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


S76105

Cross Polarized, S76105

Plane Polarized, S76105

Plane Polarized, S76105