BGS mineralogy and petrology collection record

Sample number E30259; COLLNOJW263;
Sample Donor Wright,J.E.
Rock name 'Original entry: Brecciated Chert With Quartz Haematite Veins'
Stratigraphy Not entered
Comments ? Weathered agglomerate or crush breccia. Probably from volcanic group in ? lower Culm. cf.volcanic group of Meldon Quarry.
Locality details 280 Yds. W. at 13 deg. S. from Burrough Farm.
50k map sheet Okehampton (324)

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Map reference SX 746 908
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


E30259

Cross Polarized, E30259

Plane Polarized, E30259

Plane Polarized, E30259