BGS mineralogy and petrology collection record

Sample number	S73347; COLLNONX1235;
Sample Donor	Rock,N.M.S.
Rock name	'Original entry: Hornfelsed Silurian Greywacke, Near N Contact'
Stratigraphy	Not entered
Comments	Newmains differentiated dyke (L Devonian); see Kennedy & Read, QJGS 1936 and Reynolds, Geol Mag 1959
Locality details	Old quarry in second field NE of Newmains Farm
50k map sheet	Maxwelltown (9) View images in GeoScenic related to 'Maxwelltown' View the geology near 'Maxwelltown'
Map reference	NX 8853 7608
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.