BGS mineralogy and petrology collection record

Sample number E45757; E45757/A.; E45757/B; E45757/C; E45757/D; E45757/E; COLLNOHL642;
Sample Donor Land,D.H.
Rock name Not entered
Stratigraphy Not entered
Comments Tholeite . Cleveland Dykes. At N contact
Locality details Barwick Quarry A on Field Ship, 778 m SE of Preston Hall
50k map sheet Stockton (33)

View images in GeoScenic related to 'Stockton'

View the geology near 'Stockton'

Map reference NZ 4361 1530
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


E45757/A.

Cross Polarized, E45757/A.

Plane Polarized, E45757/A.

Plane Polarized, E45757/A.


E45757/B

Cross Polarized, E45757/B

Plane Polarized, E45757/B

Plane Polarized, E45757/B


E45757/C

Cross Polarized, E45757/C

Plane Polarized, E45757/C

Plane Polarized, E45757/C


E45757/D

Cross Polarized, E45757/D

Plane Polarized, E45757/D

Plane Polarized, E45757/D


E45757/E

Cross Polarized, E45757/E

Plane Polarized, E45757/E

Plane Polarized, E45757/E