BGS mineralogy and petrology collection record

Sample number E29155; MR25298; COLLNODK189;
Sample Donor Knill,D.C.
Rock name Basalt. 'Original entry: Basalt'
Stratigraphy Not entered
Comments Vessicular variety
Locality details Webberton Cross Qry, E 200 yds SW of Webberton Cross
50k map sheet Exeter (325)

View images in GeoScenic related to 'Exeter'

View a geological map near 'Exeter'

Map reference SS 875 872
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


E29155

Cross Polarized, E29155

Plane Polarized, E29155

Plane Polarized, E29155