BGS mineralogy and petrology collection record

Sample number E60815; COLLNOWO1491;
Sample Donor Brand,P.J.
Rock name 'Original entry: Laminated Glauconitic Sandy Mudstone'
Stratigraphy Not entered
Comments Not entered
Locality details Tranwell BH
50k map sheet Morpeth (14)

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Map reference NZ 1660 8133
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


E60815

Cross Polarized, E60815

Plane Polarized, E60815

Plane Polarized, E60815