BGS mineralogy and petrology collection record

Sample number	E36278; COLLNOMK18;
Sample Donor	Mckeown,M.C.
Rock name	'Original entry: Siltstone'
Stratigraphy	Not entered
Comments	Thin banded calcareous siltstone. ? Lower Culm.
Locality details	Old quarry, 900 Yds. S. at 43 deg. E. of Tresmeer Station.
50k map sheet	Holsworthy (323) View images in GeoScenic related to 'Holsworthy' View a geological map near 'Holsworthy'
Map reference	SX 2267 8791
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.