BGS mineralogy and petrology collection record

Sample number S47303; S47303/A; COLLNOXQ282;
Sample Donor Lumsden,G.I.
Rock name 'Original entry: Sparsely Tuffaceous Mudstone'
Stratigraphy Not entered
Comments Sparsely tuffaceous mudstone, Glencartholm volcanic beds
Locality details Grayscog Sike 250 yards upstream from confluence with Mid Cleuch
50k map sheet Langholm (11)

View images in GeoScenic related to 'Langholm'

View the geology near 'Langholm'

Map reference NY 427 823
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


S47303

Cross Polarized, S47303

Plane Polarized, S47303

Plane Polarized, S47303


S47303/A

Cross Polarized, S47303/A

Plane Polarized, S47303/A

Plane Polarized, S47303/A