BGS mineralogy and petrology collection record

Sample number S44567; COLLNOYH239;
Sample Donor Forsyth,I.H.
Rock name 'Original entry: Porphyrite'
Stratigraphy Not entered
Comments Porphyrite
Locality details Sron Aileach, 750 yds SW of spot ht at summit of Carn Labhruinn
50k map sheet Stirling (39)

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Map reference NN 6718 1522
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


S44567

Cross Polarized, S44567

Plane Polarized, S44567

Plane Polarized, S44567