BGS mineralogy and petrology collection record

Sample number	N1952; COLLNOPX459;
Sample Donor	McMillan,A.A.
Rock name	Sandstone (Undifferentiated). 'Original entry: Sandstone'
Stratigraphy	Permian.
Comments	Fine grained sandstone with rounded frosted grains set in fine sand matrix
Locality details	Greigsland Burn, Lochmaben
50k map sheet	Lochmaben (10W) View images in GeoScenic related to 'Lochmaben' View the geology near 'Lochmaben'
Map reference	NY 0878 9144
Year collected	1999
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.