BGS mineralogy and petrology collection record

Sample number	E21705; LABNO1479;
Sample Donor	D'Arcy Boring
Rock name	'Original entry: Carbonatized Albitized Dolerite'
Stratigraphy	Not entered
Comments	see chem Anal mem. 1596 p 30-31 sill intruded near base of coal measures
Locality details	Kelham Hills BH No 10 Darcy Exploration Co
50k map sheet	Ollerton (113) View images in GeoScenic related to 'Ollerton' View the geology near 'Ollerton'
Map reference	SK 7563 5683
Year collected	Not entered
Bore name	Kelham Hills 10
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.