BGS mineralogy and petrology collection record

Sample number E18239; E18239/A; COLLNO38/61;
Sample Donor Tonks, L.H.
Rock name 'Original entry: Dolomite With Shell Fragments'
Stratigraphy Not entered
Comments FOSSILIFEROUS REEF LIMESTONE A's 10' IN LOG WOODSTAIN
Locality details OLD QUARRY E. SIDE HUMBLEDON HILL SUNDERLAND
50k map sheet Sunderland (21)

View images in GeoScenic related to 'Sunderland'

View the geology near 'Sunderland'

Map reference NZ 381 553
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


E18239

Cross Polarized, E18239

Plane Polarized, E18239

Plane Polarized, E18239


E18239/A

Cross Polarized, E18239/A

Plane Polarized, E18239/A

Plane Polarized, E18239/A