BGS mineralogy and petrology collection record

Sample number E33634; COLLNODS112;
Sample Donor Smith,D.B.
Rock name Not entered
Stratigraphy Not entered
Comments Lower Magnesian Limestone near base Representative of lowest 12'
Locality details Herrington [south] quarry East Herrington
50k map sheet Sunderland (21)

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Map reference NZ 3430 5220
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


E33634

Cross Polarized, E33634

Plane Polarized, E33634

Plane Polarized, E33634