BGS mineralogy and petrology collection record

Sample number MR27507; COLLNORJ338;
Sample Donor Wyatt,R.J.
Rock name 'Original entry: Breccia - Mudstone Fragments And Dark Carboniferous Plant Stems In A Gritty Sandstone Matrix'
Stratigraphy Not entered
Comments From bed in uppermost part of the section - exposed in roadway excavation - Pennant Series
Locality details Pye Corner in vicinity of roundabout at the intersection of M4 Motorway and Hambrook Ling Road, 2000yds E 8deg S of St.Michael's Church, Stoke Gifford
50k map sheet Chepstow (250)

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Map reference ST 6435 7950
Year collected Not entered 
Bore name Not applicable
Confidentiality No restrictions