BGS mineralogy and petrology collection record

Sample number E978
Sample Donor Rutley,F.
Rock name Not entered
Stratigraphy Not entered
Comments Not entered
Locality details Road from Greystone Bridge to Dunterton.
50k map sheet Tavistock (337)

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Map reference SX 37 79
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


E978

Cross Polarized, E978

Plane Polarized, E978

Plane Polarized, E978