BGS mineralogy and petrology collection record

Sample number E32274
Sample Donor Collins,G.H.
Rock name Not entered
Stratigraphy Not entered
Comments G.T. OOLITE BUFF COLOURED FINE GRAINED OOLITE Sample no.C460
Locality details KNOCKDOWN QUARRY SHERSTON
50k map sheet Malmesbury (251)

View images in GeoScenic related to 'Malmesbury'

View a geological map near 'Malmesbury'

Map reference ST 84 88
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


E32274

Cross Polarized, E32274

Plane Polarized, E32274

Plane Polarized, E32274