BGS mineralogy and petrology collection record

Sample number	N1962; COLLNOEY228;
Sample Donor	Aitken,A.M.
Rock name	Hydroxides And Oxides Of Iron. 'Original entry: Ironstone'
Stratigraphy	Not entered
Comments	Sheared siliceous ironstone
Locality details	Bofrishlie Burn 550m NNE of Arndrum
50k map sheet	Aberfoyle (38E) View images in GeoScenic related to 'Aberfoyle' View a geological map near 'Aberfoyle'
Map reference	NS 5040 9928
Year collected	1999
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.