BGS mineralogy and petrology collection record

Sample number E66841; COLLNORJM427;
Sample Donor Merriman,R.J.
Rock name Not entered
Stratigraphy Not entered
Comments Black slate in thrust zone
Locality details Old Quarry, Torr Cottage, Tamerton Foliot
50k map sheet Plymouth (348)

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Map reference SX 4625 6070
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


E66841

Cross Polarized, E66841

Plane Polarized, E66841

Plane Polarized, E66841