BGS mineralogy and petrology collection record

Sample number	S93219; COLLNOPX237;
Sample Donor	McMillan,A.A.
Rock name	Siltstone (Undifferentiated). 'Original entry: Siltstone'
Stratigraphy	Not entered
Comments	Cleaved siltstone
Locality details	Tributary of Bran Burn, N of Upper Dod
50k map sheet	Thornhill (9E) View images in GeoScenic related to 'Thornhill' View the geology near 'Thornhill'
Map reference	NX 9711 9710
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.