BGS mineralogy and petrology collection record

Sample number	E67419; COLLNOCHB627;
Sample Donor	Milodowski, A.E.
Rock name	Not entered
Stratigraphy	Upper Triassic. Mercia Mudstone Group.
Comments	FEW SM REDUCTION SPOTS (GY/GR) <3-4MM. / D / BR / /
Locality details	MARSTON SALT UNION / B816C
50k map sheet	Runcorn (97) View images in GeoScenic related to 'Runcorn' View the geology near 'Runcorn'
Map reference	SJ 669 754
Year collected	1992
Bore name	Not applicable
Confidentiality	No restrictions