BGS mineralogy and petrology collection record

Sample number E6753; COLLNO7;
Sample Donor Usher,W.A.E.
Rock name Dolerite (Synonymous With Microgabbro). 'Original entry: Diabase'
Stratigraphy Not entered
Comments Contact altered.
Locality details Bowden Beer, (0.25 mile from granite boundary).
50k map sheet Newton Abbot (339)

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Map reference SX 825 848
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


E6753

Cross Polarized, E6753

Plane Polarized, E6753

Plane Polarized, E6753