BGS mineralogy and petrology collection record

Sample number	S73257; COLLNOAX859;
Sample Donor	Floyd,J.D.
Rock name	Wacke. 'Original entry: Pebbly Greywacke'
Stratigraphy	Not entered
Comments	Pebbly greywacke, Ordovician
Locality details	Quarry, N bank of Howe Gill
50k map sheet	Biggar (24W) View images in GeoScenic related to 'Biggar' View a geological map near 'Biggar'
Map reference	NT 0155 3067
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.