BGS mineralogy and petrology collection record

Sample number	E36287; COLLNOMK27;
Sample Donor	Mckeown,M.C.
Rock name	'Original entry: Slate'
Stratigraphy	Not entered
Comments	Contorted silty green/grey slate with thin siliceous band. ? Lower Culm.
Locality details	Stream, 275 Yds. S. at 30 deg. W. of Trew Farm.
50k map sheet	Holsworthy (323) View images in GeoScenic related to 'Holsworthy' View a geological map near 'Holsworthy'
Map reference	SX 2227 8712
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.