BGS mineralogy and petrology collection record

Sample number S10228
Sample Donor Maconachie,A.
Rock name 'Original entry: Granite Porphyry'
Stratigraphy Not entered
Comments Dyke; Sheet 64
Locality details Rather more than 0.5 mile above junction of burns, 1.66 miles N by W of Edendon
50k map sheet Blair Atholl (55)

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Map reference NN 712 737
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


S10228

Cross Polarized, S10228

Plane Polarized, S10228

Plane Polarized, S10228