BGS mineralogy and petrology collection record

Sample number E32391; COLLNOEF1;
Sample Donor Francis,E.A.
Rock name Not entered
Stratigraphy Not entered
Comments Central part of Hett Dyke: intrusive Dolerite here about 9' wide typical specimen
Locality details Stream bed 750yd ENE. Of Hett Church
50k map sheet Durham (27)

View images in GeoScenic related to 'Durham'

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Map reference NZ 2884 3707
Year collected Not entered 
Bore name Buttorley
Confidentiality No restrictions

Petrological thin sections

Links to high resolution images

Transition from XPL to PPL light


E32391

Cross Polarized, E32391

Plane Polarized, E32391

Plane Polarized, E32391