BGS mineralogy and petrology collection record

Sample number	E31749; COLLNO285;
Sample Donor	Dixon,E.E.L.
Rock name	Not entered
Stratigraphy	Not entered
Comments	Crow Limestone "Chert 30'" numerous sponge spicules
Locality details	Hungry Mine,Arkengarthdale N. Riding
50k map sheet	Richmond (41) View images in GeoScenic related to 'Richmond' View a geological map near 'Richmond'
Map reference	NY 993 030
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.