BGS mineralogy and petrology collection record

Sample number E21393; COLLNORP355;
Sample Donor Pocock,R.W.
Rock name 'Original entry: Fragmented Limestone'
Stratigraphy Not entered
Comments SILURIAN LST
Locality details RIDGE IN FIELD 400YDS W OF BROOK FARM
50k map sheet Malmesbury (251)

View images in GeoScenic related to 'Malmesbury'

View the geology near 'Malmesbury'

Map reference ST 690 942
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


E21393

Cross Polarized, E21393

Plane Polarized, E21393

Plane Polarized, E21393