BGS mineralogy and petrology collection record

Sample number	N1296; COLLNOETS614;
Sample Donor	Smith, R.A
Rock name	Hornfels; Siltstone (Undifferentiated);. 'Original entry: Hornfelsed Siltstone'
Stratigraphy	Not entered
Comments	Hornfelsed siltstone
Locality details	N of Spango Water, 500m W of Spango Hill top
50k map sheet	Leadhills (15E) View images in GeoScenic related to 'Leadhills' View the geology near 'Leadhills'
Map reference	NS 8122 1882
Year collected	1998
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.