BGS mineralogy and petrology collection record

Sample number S74789; COLLNOMY262;
Sample Donor Gould,D.
Rock name Porphyry.
Stratigraphy Not entered
Comments Felsite, pink-purple, sparsely porphyritic
Locality details Forestry road, 250m NNE of summit of Craigenget
50k map sheet Inverurie (76E)

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Map reference NJ 6287 0504
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


S74789

Cross Polarized, S74789

Plane Polarized, S74789

Plane Polarized, S74789