BGS mineralogy and petrology collection record

Sample number E20637; COLLNOF3111;
Sample Donor Fowler,A.
Rock name 'Original entry: Dolomite With Gypsum'
Stratigraphy Not entered
Comments AT 916' 11" ANHYDRITE RELIES IN GYPSUM
Locality details CEREBOS Ltd GREATHAM BRINE BORE No22
50k map sheet Stockton (33)

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Map reference NZ 50480 25863
Year collected Not entered 
Bore name Cerebos Brinewell No 22 Bore
Confidentiality No restrictions

Petrological thin sections

Links to high resolution images

Transition from XPL to PPL light


E20637

Cross Polarized, E20637

Plane Polarized, E20637

Plane Polarized, E20637