BGS mineralogy and petrology collection record

Sample number E20622; COLLNOF3043;
Sample Donor Fowler,A.
Rock name 'Original entry: Bitumin. Shale And Anhydrite'
Stratigraphy Not entered
Comments AT 1075' 6" JUNCTION OF GREY ROCK AND UNDERLYING DOLOMITIC BITUMINOUS SHALE
Locality details CEREBOS Ltd GREATHAM BRINE BORE No20
50k map sheet Stockton (33)

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Map reference NZ 50451 25905
Year collected Not entered 
Bore name Cerebos Brinewell No 20 Bore
Confidentiality No restrictions

Petrological thin sections

Links to high resolution images

Transition from XPL to PPL light


E20622

Cross Polarized, E20622

Plane Polarized, E20622

Plane Polarized, E20622