BGS mineralogy and petrology collection record

Sample number E33663; COLLNODS144;
Sample Donor Smith,D.B.
Rock name Not entered
Stratigraphy Not entered
Comments Reddened Ironstone U. coal measures
Locality details Temporary exposure 340yd S. of 7' Trig Point down hill
50k map sheet Sunderland (21)

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Map reference NZ 3496 5993
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


E33663

Cross Polarized, E33663

Plane Polarized, E33663

Plane Polarized, E33663