BGS mineralogy and petrology collection record

Sample number	E28940; MR21980;
Sample Donor	Not entered
Rock name	Siltstone, Calcareous . 'Original entry: Calcareous Siltstone Aggregate'
Stratigraphy	Not entered
Comments	Calcareous Siltstone Aggregate,Calcareous Siltstone Aggregate,Collected byRoad Research Lab PET XLIII p316
Locality details	Quarry,Leinthall Qry., 2 ml NE of Aymestrey,
50k map sheet	Ludlow (181) View images in GeoScenic related to 'Ludlow' View a geological map near 'Ludlow'
Map reference	SO 445 676
Year collected	1959
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.