BGS mineralogy and petrology collection record

Sample number E18242; E18242/A; COLLNO38/42;
Sample Donor Tonks, L.H.
Rock name 'Original entry: Limestone With Included Rhombs Of Dolomite'
Stratigraphy Not entered
Comments CANNONBALL LIMESTONE CONTAIN AN UNIDENTIFIED FOSSIL PRESERVED IN ISOTOPIC MATERIAL A's 10' IN LOG WOODSTAIN
Locality details CLIFF SE. SIDE OF ROKER CLIFF PARK
50k map sheet Sunderland (21)

View images in GeoScenic related to 'Sunderland'

View the geology near 'Sunderland'

Map reference NZ 408 596
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


E18242

Cross Polarized, E18242

Plane Polarized, E18242

Plane Polarized, E18242


E18242/A

Cross Polarized, E18242/A

Plane Polarized, E18242/A

Plane Polarized, E18242/A