BGS mineralogy and petrology collection record

Sample number	E23473/A
Sample Donor	Trotter,F.M.
Rock name	'Original entry: Cherty Limestone With Slumped Shale'
Stratigraphy	Not entered
Comments	Spirorbis limestone
Locality details	NCB no.3 (St Helens area), Bh. A3/5, 1200yds SW of crossroads at Cronton (depth 1411-1415ft)
50k map sheet	Runcorn (97) View images in GeoScenic related to 'Runcorn' View the geology near 'Runcorn'
Map reference	SJ 48652 87425
Year collected	Not entered
Bore name	A3/5 Alder Wood
Confidentiality	No restrictions