BGS mineralogy and petrology collection record

Sample number	E29400; COLLNOBL 9718;
Sample Donor	Welch,F.B.A.
Rock name	'Original entry: Sub-Greywacke'
Stratigraphy	Not entered
Comments	At 262' 7". BH.from No.10 seam-rudge (U. Coal Series) Farrington Group
Locality details	Old Mills Colly. Underground BH. 1920yds.ESE.of Farrington Church
50k map sheet	Wells (280) View images in GeoScenic related to 'Wells' View the geology near 'Wells'
Map reference	ST 6515 5515
Year collected	Not entered
Bore name	Old Mills Colliery Underground
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.