BGS mineralogy and petrology collection record

Sample number	N1273; COLLNOETS591;
Sample Donor	Smith, R.A
Rock name	Siltstone (Undifferentiated); Wacke;. 'Original entry: Siltstone'
Stratigraphy	Not entered
Comments	Olive grey siltst + vf gw sst
Locality details	880m WNW of Crawfordjohn Church
50k map sheet	Leadhills (15E) View images in GeoScenic related to 'Leadhills' View a geological map near 'Leadhills'
Map reference	NS 8713 2389
Year collected	1998
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.