BGS mineralogy and petrology collection record

Sample number	N3691; COLLNOPY725;
Sample Donor	Auton,C.A.
Rock name	Not entered
Stratigraphy	Not entered
Comments	very fine siltstone or mudstone
Locality details	Stemster Burn
50k map sheet	Reay (115E) View images in GeoScenic related to 'Reay' View a geological map near 'Reay'
Map reference	ND 0468 6561
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.