BGS mineralogy and petrology collection record

Sample number E21345; LABNO1468;
Sample Donor Robertson,T.
Rock name 'Original entry: Calcareous Dolomite'
Stratigraphy Not entered
Comments DOLOMITE MAGNESIAN LIMESTONE
Locality details N. SIDE OF STREAM 600YD S. 10d W. OF BENRIDGE FARM
50k map sheet Durham (27)

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Map reference NZ 466 371
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


E21345

Cross Polarized, E21345

Plane Polarized, E21345

Plane Polarized, E21345