BGS mineralogy and petrology collection record

Sample number S73554; COLLNOE2365;
Sample Donor Rock,N.M.S.
Rock name 'Original entry: Porphyrite'
Stratigraphy Not entered
Comments 2.5. m dyke
Locality details 300 m NNE of Mayfield, SSW of Bridge of Dee
50k map sheet Wigtown (4)

View images in GeoScenic related to 'Wigtown'

View the geology near 'Wigtown'

Map reference NX 721 571
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


S73554

Cross Polarized, S73554

Plane Polarized, S73554

Plane Polarized, S73554