BGS mineralogy and petrology collection record

Sample number E20489
Sample Donor Mitchell,G.H.
Rock name Basalt. 'Original entry: Basalt.'
Stratigraphy Not entered
Comments Heading towards Thringstone Fault. Hydrolysed basalt.
Locality details Nether Lount-Coal-Beds almost vertical.
50k map sheet Coalville (155)

View images in GeoScenic related to 'Coalville'

Map reference Not entered
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


E20489

Cross Polarized, E20489

Plane Polarized, E20489

Plane Polarized, E20489