BGS mineralogy and petrology collection record

Sample number	E31759; COLLNO295;
Sample Donor	Dixon,E.E.L.
Rock name	Not entered
Stratigraphy	Not entered
Comments	Chert on top of main Limestone numerous sponge spicules
Locality details	Little Punchard Gill, Arkengarthdale
50k map sheet	Richmond (41) View images in GeoScenic related to 'Richmond' View a geological map near 'Richmond'
Map reference	NY 961 038
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.