BGS mineralogy and petrology collection record

Sample number E35742; COLLNODS189;
Sample Donor Smith,D.B.
Rock name Not entered
Stratigraphy Not entered
Comments Earth Dolomite suspect that this is a solution residue representing middle Magnesian Limestone Anhydrite
Locality details W. side of small bay [grahams island] At SW. corner of trow Pt island 4' above the beach
50k map sheet Sunderland (21)

View images in GeoScenic related to 'Sunderland'

View a geological map near 'Sunderland'

Map reference NZ 3840 6662
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


E35742

Cross Polarized, E35742

Plane Polarized, E35742

Plane Polarized, E35742