BGS mineralogy and petrology collection record

Sample number S73551; COLLNOE1659;
Sample Donor Rock,N.M.S.
Rock name 'Original entry: Felsic Porphyrite'
Stratigraphy Not entered
Comments Not entered
Locality details 350 m SE of summit of Ben John, Skyre Burn
50k map sheet Wigtown (4)

View images in GeoScenic related to 'Wigtown'

View the geology near 'Wigtown'

Map reference NX 551 542
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


S73551

Cross Polarized, S73551

Plane Polarized, S73551

Plane Polarized, S73551