BGS mineralogy and petrology collection record

Sample number	S61924; COLLNOAX 57;
Sample Donor	Floyd,J.D.
Rock name	Not entered
Stratigraphy	Not entered
Comments	Greywacke (green), Ordovician
Locality details	Gas trench, Knock Leaven
50k map sheet	Sanquhar (15) View images in GeoScenic related to 'Sanquhar' View a geological map near 'Sanquhar'
Map reference	NS 9102 2597
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.