BGS mineralogy and petrology collection record

Sample number S50678; COLLNOYR811;
Sample Donor Smith,D.I.
Rock name 'Original entry: Felsic Porphyrite (Foliated)'
Stratigraphy Not entered
Comments Centre of 3 ft felsic porphyrite (foliated)
Locality details 930 yds S 40 deg W of Creag a' Mhaim
50k map sheet Cluanie (72)

View images in GeoScenic related to 'Cluanie'

View the geology near 'Cluanie'

Map reference NH 082 071
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


S50678

Cross Polarized, S50678

Plane Polarized, S50678

Plane Polarized, S50678