BGS mineralogy and petrology collection record

Sample number E21370; COLLNO911;
Sample Donor Kellaway,G.A.
Rock name 'Original entry: Conglomeratic Sandstone'
Stratigraphy Not entered
Comments 645' see Proc. Bristol Nat. Soc. Vol vii Pt vii 1934 pp 521-27
Locality details Bore at Bristol Corp. Generating Station Portishead
50k map sheet Bristol (264)

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Map reference ST 4702 7716
Year collected Not entered 
Bore name Portishead Power Station
Confidentiality No restrictions

Petrological thin sections

Links to high resolution images

Transition from XPL to PPL light


E21370

Cross Polarized, E21370

Plane Polarized, E21370

Plane Polarized, E21370