BGS mineralogy and petrology collection record

Sample number E31985; COLLNOJH102;
Sample Donor Hawkes,J.R.
Rock name 'Original entry: Biotite Bearing Metadolerite'
Stratigraphy Not entered
Comments Biotite. Dolerite. (S. dyke).
Locality details R/W Quarry, Meldon. S. bay.
50k map sheet Okehampton (324)

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Map reference SX 572 922
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


E31985

Cross Polarized, E31985

Plane Polarized, E31985

Plane Polarized, E31985