BGS mineralogy and petrology collection record

Sample number	E31317; COLLNOFC34;
Sample Donor	Freshney,E.C.
Rock name	'Original entry: Siderite Mudstone With Veinlets Of Silt.'
Stratigraphy	Not entered
Comments	Massive sandstone, stained purple from proximity to fault.
Locality details	ENGLAND. Cholmleigh (309)
50k map sheet	Cholmleigh (309) View images in GeoScenic related to 'Cholmleigh' View the geology near 'Cholmleigh'
Map reference	SS 535 055
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.