BGS mineralogy and petrology collection record

Sample number S30876; COLLNOSB147;
Sample Donor Buchan,S.
Rock name 'Original entry: Ash'
Stratigraphy Not entered
Comments ORS
Locality details 760 yds SSW of Shumla Stane and 400 yds ENE of SW corner of Tonga Water
50k map sheet West Shetland ? (127)

View images in GeoScenic related to 'West Shetland ?'

View the geology near 'West Shetland ?'

Map reference HU 234 539
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


S30876

Cross Polarized, S30876

Plane Polarized, S30876

Plane Polarized, S30876