BGS mineralogy and petrology collection record

Sample number E35119; COLLNORC203;
Sample Donor Cave,R.
Rock name 'Original entry: Oolitic Biomitra Sparite'
Stratigraphy Not entered
Comments ? BORED TOP OF GT. OOLITE
Locality details RUBBLE FROM OLD ARMY TRENCH 1050YDS ESE OF AVENING CHURCH
50k map sheet Malmesbury (251)

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Map reference ST 88 97
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


E35119

Cross Polarized, E35119

Plane Polarized, E35119

Plane Polarized, E35119