BGS mineralogy and petrology collection record

Sample number E13107
Sample Donor Trotter,F.M.
Rock name 'Original entry: Tholeiite'
Stratigraphy Not entered
Comments INTRUSIVE DYKE 4' WIDE IN UPPER LIMIT Sample no.F88
Locality details COAL HOUSE NUN RIDING MOOR
50k map sheet Rothbury (9)

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Map reference NZ 145 867
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


E13107

Cross Polarized, E13107

Plane Polarized, E13107

Plane Polarized, E13107