BGS mineralogy and petrology collection record

Sample number E18231; E18231/A; COLLNO38/11;
Sample Donor Tonks, L.H.
Rock name 'Original entry: Oolitic Calcite Mudstone'
Stratigraphy Not entered
Comments HARD BAND IN OOLITE
Locality details MERE KNOLLS LANE, SEA ROAD FULLWELL
50k map sheet Sunderland (21)

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Map reference NZ 402 598
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


E18231

Cross Polarized, E18231

Plane Polarized, E18231

Plane Polarized, E18231


E18231/A

Cross Polarized, E18231/A

Plane Polarized, E18231/A

Plane Polarized, E18231/A