BGS mineralogy and petrology collection record

Sample number	S99195; COLLNOPX440;
Sample Donor	McMillan,A.A.
Rock name	Sandstone (Undifferentiated). 'Original entry: Sandstone'
Stratigraphy	Not entered
Comments	Medium grained turbidite sandstone
Locality details	Martyrs Grave Quarry
50k map sheet	Thornhill (9E) View images in GeoScenic related to 'Thornhill' View a geological map near 'Thornhill'
Map reference	NX 8127 7523
Year collected	1996
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.