BGS mineralogy and petrology collection record

Sample number E31986; COLLNOJH103;
Sample Donor Hawkes,J.R.
Rock name 'Original entry: Metadolerite'
Stratigraphy Not entered
Comments Dolerite. Central part of N. dyke.
Locality details R/W Quarry, Meldon. By crusher plant.
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


E31986

Cross Polarized, E31986

Plane Polarized, E31986

Plane Polarized, E31986