BGS mineralogy and petrology collection record

Sample number E30858; COLLNOJW273;
Sample Donor Wright,J.E.
Rock name 'Original entry: Spotted Phyllite'
Stratigraphy Not entered
Comments Weathered silty mudstone with small spheroidal bodies. Culm from head deposit but probably not much out of place.
Locality details Watermain trench, 630 Yds. E. at 5 deg. N. of Drewsteignton Church.
50k map sheet Okehampton (324)

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Map reference SX 743 909
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


E30858

Cross Polarized, E30858

Plane Polarized, E30858

Plane Polarized, E30858