BGS mineralogy and petrology collection record

Sample number	E18898; COLLNOKD115;
Sample Donor	Dunham,K.C.
Rock name	'Original entry: Marmorised Limestone'
Stratigraphy	Not entered
Comments	GREY BED IN TYNE BOTTOM LIMESTONEN. OF N. LEAD IN VEIN N. CROSSCUT (dec 1940)
Locality details	ROTHERHOPEFELL MINE 2 1/2ML SSW. OF ALSTON, FROM N. CENTRAL "FLATS" N. CROSSCUT
50k map sheet	Alston (25) View images in GeoScenic related to 'Alston' View the geology near 'Alston'
Map reference	NY 699 426
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.