BGS mineralogy and petrology collection record

Sample number	E49903; COLLNOCT36;
Sample Donor	Johnson,E.W.
Rock name	Tuff. 'Original entry: Mudstone'
Stratigraphy	Not entered
Comments	Thin volcanic tuff in mudstone
Locality details	20 m N of track to Sowerthwaite Farm
50k map sheet	Settle (60) View images in GeoScenic related to 'Settle' View a geological map near 'Settle'
Map reference	SD 7725 6986
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.