BGS mineralogy and petrology collection record

Sample number	N2009; COLLNOSY339;
Sample Donor	Lintern, B.C.
Rock name	Sandstone (Undifferentiated). 'Original entry: Sandstone'
Stratigraphy	Gala Group And Hawick Group (Undifferentiated).
Comments	Grey-purple med-bedded sst
Locality details	Whiteknowe Head Burn
50k map sheet	Lochmaben (10W) View images in GeoScenic related to 'Lochmaben' View a geological map near 'Lochmaben'
Map reference	NY 0457 9360
Year collected	1991
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.