BGS mineralogy and petrology collection record

Sample number	N1402; COLLNOAX2856;
Sample Donor	Floyd,J.D.
Rock name	Ash (Tephra); Breccia ;. 'Original entry: Breccia'
Stratigraphy	Not entered
Comments	"Ash" or "breccia"
Locality details	Gripps Shaft, Leadhills
50k map sheet	Leadhills (15E) View images in GeoScenic related to 'Leadhills' View a geological map near 'Leadhills'
Map reference	NS 8843 1652
Year collected	1998
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.