BGS mineralogy and petrology collection record

Sample number S99915; COLLNOLY1099;
Sample Donor Robertson,S.
Rock name Porphyry.
Stratigraphy Not entered
Comments Porphyry
Locality details SW of Creag Shiaraidh
50k map sheet Newtonmore (64W)

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Map reference NN 6600 9741
Year collected 1997 
Bore name Not applicable
Confidentiality No restrictions

Petrological thin sections

Links to high resolution images

Transition from XPL to PPL light


S99915

Cross Polarized, S99915

Plane Polarized, S99915

Plane Polarized, S99915