BGS mineralogy and petrology collection record

Sample number E11723; COLLNO560;
Sample Donor Garwood, Professor
Rock name 'Original entry: Feldspathic Sandstone (Arkose)'
Stratigraphy Not entered
Comments Brecciated greywacke cemented with bitumen.
Locality details Harp Inn Quarry, Old Radnor.
50k map sheet Hay (197)

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Map reference SO 249 601
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


E11723

Cross Polarized, E11723

Plane Polarized, E11723

Plane Polarized, E11723