BGS mineralogy and petrology collection record

Sample number	E18572; COLLNORD48;
Sample Donor	Dunham,K.C.
Rock name	'Original entry: Limestone'
Stratigraphy	Not entered
Comments	TOP PART OF FLAT POST (17" THICK HERE) N.P.O. MEMO. VOL 1 P 83
Locality details	ST PETERS MINE S. CROSSCUT 44FM. LEVEL
50k map sheet	Hexham (19) View images in GeoScenic related to 'Hexham' View the geology near 'Hexham'
Map reference	NY 851 488
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.