BGS mineralogy and petrology collection record

Sample number E31427; COLLNOEE13;
Sample Donor Edmonds,E.A.
Rock name 'Original entry: Quartz Actinolite Biotite Hornfels'
Stratigraphy Not entered
Comments Shale and quartzite group, about 2' from dyke. (? Dolerite).
Locality details 950 level bay, Meldon quarry.
50k map sheet Okehampton (324)

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Map reference SX 570 926
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


E31427

Cross Polarized, E31427

Plane Polarized, E31427

Plane Polarized, E31427