BGS mineralogy and petrology collection record

Sample number	E15882; COLLNO262;
Sample Donor	Dixon,E.E.L.
Rock name	Not entered
Stratigraphy	Not entered
Comments	Brass stone. (Typical) in 9' seam. Sample 11/13 K of Coal Survey. Lab. Treforest.
Locality details	Deep Navigation Colliery, Treharris.
50k map sheet	Newport (249) View images in GeoScenic related to 'Newport' View a geological map near 'Newport'
Map reference	ST 099 978
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.