BGS mineralogy and petrology collection record

Sample number E65569; COLLNOBH79;
Sample Donor Scrivener, R.C.
Rock name 'Original entry: Quartz Phyric Volcanic Rock'
Stratigraphy Not entered
Comments Qtz. porphyry fragment
Locality details Cutting at Eastacott Fm.
50k map sheet Exeter (325)

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View the geology near 'Exeter'

Map reference SX 8444 9762
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


E65569

Cross Polarized, E65569

Plane Polarized, E65569

Plane Polarized, E65569