BGS mineralogy and petrology collection record

Sample number E67177; COLLNOMZ49;
Sample Donor Barton, C.M.
Rock name Not entered
Stratigraphy Not entered
Comments Upper Devonian. Dolerite, weathered
Locality details Borehol 8. 850 m SE of Tideford Cross
50k map sheet Plymouth (348)

View images in GeoScenic related to 'Plymouth'

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Map reference SX 3477 6038
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


E67177

Cross Polarized, E67177

Plane Polarized, E67177

Plane Polarized, E67177