BGS mineralogy and petrology collection record

Sample number E65525; COLLNOMB23;
Sample Donor Barton, C.M.
Rock name 'Original entry: Dolerite/Tuff'
Stratigraphy Not entered
Comments Dolerite or tuff near road. Hornfels, Combe Shale ?, Spilite ? on quarry axis. ? Amygdaloidal basalt, Teignmouth Chert at E. edge of quarry.
Locality details Stone Copse Quarry, 800-850 m. SE. of Bridford Church.
50k map sheet Exeter (325)

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Map reference SX 8242 8609
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


E65525

Cross Polarized, E65525

Plane Polarized, E65525

Plane Polarized, E65525