BGS mineralogy and petrology collection record

Sample number	E11844; COLLNO22;
Sample Donor	Sibley, Dr. J.F.
Rock name	Not entered
Stratigraphy	Not entered
Comments	Old workings of Tufts Iron Mine.
Locality details	Brearns Grove, NW. of Lydney.
50k map sheet	Monmouth (233) View images in GeoScenic related to 'Monmouth' View a geological map near 'Monmouth'
Map reference	SO 611 049
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.