BGS mineralogy and petrology collection record

Sample number	E11840; COLLNO18;
Sample Donor	Sibley, Dr. J.F.
Rock name	Not entered
Stratigraphy	Not entered
Comments	Not entered
Locality details	Tufts Level, NW. of Lydney.
50k map sheet	Monmouth (233) View images in GeoScenic related to 'Monmouth' View a geological map near 'Monmouth'
Map reference	SO 620 049
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.