BGS mineralogy and petrology collection record

Sample number	E17904; COLLNORB1592;
Sample Donor	Road Board
Rock name	'Original entry: Detrital Sandy Limestone'
Stratigraphy	Not entered
Comments	Top bed, 12 ft thick under 3 ft of overburden.
Locality details	Graile's Quarry, Lydbrook.
50k map sheet	Monmouth (233) View images in GeoScenic related to 'Monmouth' View the geology near 'Monmouth'
Map reference
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.