BGS mineralogy and petrology collection record

Sample number	MR2489
Sample Donor	Not entered
Rock name	'Original entry: Chert, Millstone Grit'
Stratigraphy	Not entered
Comments	171/43,G/169
Locality details	Pen-yr-Henblas, nr. Holywell, Flintshire
50k map sheet	Liverpool (96) View images in GeoScenic related to 'Liverpool' View the geology near 'Liverpool'
Map reference	SJ 01 75
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions