BGS mineralogy and petrology collection record

Sample number E29184; COLLNODK223;
Sample Donor Knill,D.C.
Rock name 'Original entry: Amygdaloidal Olivine Basalt'
Stratigraphy Not entered
Comments Massive variety of rock
Locality details Raddon Qry, 1 ml W of Thorverton
50k map sheet Exeter (325)

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Map reference SS 908 020
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


E29184

Cross Polarized, E29184

Plane Polarized, E29184

Plane Polarized, E29184