BGS mineralogy and petrology collection record

Sample number	E20781; COLLNOZL 68;
Sample Donor	Stubblefield,J.S.
Rock name	'Original entry: Ankeritized Mudstone With Quartz Lenticle'
Stratigraphy	Not entered
Comments	See concealed coalfield of Yks.& Notts. P.6. 4760ft. Duplicate sp in tank.
Locality details	Stixwould B.H.No.1
50k map sheet	Horncastle (115) View images in GeoScenic related to 'Horncastle' View the geology near 'Horncastle'
Map reference	TF 1885 6535
Year collected	Not entered
Bore name	Stixwould No.1
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.