BGS mineralogy and petrology collection record

Sample number	S95301; COLLNOPX390;
Sample Donor	McMillan,A.A.
Rock name	Sandstone (Undifferentiated). 'Original entry: Sandstone'
Stratigraphy	Not entered
Comments	Grey medium grained sandstone
Locality details	Fort NW of Springfieldhill
50k map sheet	Thornhill (9E) View images in GeoScenic related to 'Thornhill' View a geological map near 'Thornhill'
Map reference	NX 8938 8434
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.