BGS mineralogy and petrology collection record

Sample number	E56639; COLLNOFK27;
Sample Donor	Powell,J.H.
Rock name	Not entered
Stratigraphy	Not entered
Comments	Bioclastic, siderite ironstone; Dogger
Locality details	Beacon Bank. 400 m 165 deg from Sunley Wood Farm
50k map sheet	Thirsk (52) View images in GeoScenic related to 'Thirsk' View a geological map near 'Thirsk'
Map reference	SE 5358 7509
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.