BGS mineralogy and petrology collection record

Sample number S99215; COLLNOIY984;
Sample Donor Beddoe-Stephens,B.
Rock name Metadiorite; Porphyry;. 'Original entry: Microdiorite'
Stratigraphy Not entered
Comments Microdiorite porphyry
Locality details Summit of Curin Mharanaich
50k map sheet Ben Macdui (64E)

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Map reference NN 89335 74200
Year collected 1996 
Bore name Not applicable
Confidentiality No restrictions

Petrological thin sections

Links to high resolution images

Transition from XPL to PPL light


S99215

Cross Polarized, S99215

Plane Polarized, S99215

Plane Polarized, S99215