BGS mineralogy and petrology collection record

Sample number E66406; COLLNOTG511;
Sample Donor Goode,A.J.J.
Rock name Not entered
Stratigraphy Not entered
Comments Tuff
Locality details River cliff, 290 m 245 deg from Cumble Tor Farm
50k map sheet Plymouth (348)

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Map reference SX 3828 5895
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


E66406

Cross Polarized, E66406

Plane Polarized, E66406

Plane Polarized, E66406