BGS mineralogy and petrology collection record

Sample number	E21086; COLLNOBW147;
Sample Donor	Welch,F.B.A.
Rock name	Ooid-Limestone. 'Original entry: Oolitic Limestone'
Stratigraphy	Not entered
Comments	Oolite limestone. Drybrook Limestone (S2).
Locality details	Caerwent Quarries, 1300 Yds. SE. of Caerwent Church and 1200 Yds. NE. of Dewstone Cophill Quarry, 300 Yds. N. of Cophill Farm.
50k map sheet	Chepstow (250) View images in GeoScenic related to 'Chepstow' View the geology near 'Chepstow'
Map reference	ST 476 895
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.