BGS mineralogy and petrology collection record

Sample number	E53123; COLLNOAS128;
Sample Donor	Charley,T.J.
Rock name	Metadolostone. 'Original entry: Mudstone'
Stratigraphy	Not entered
Comments	Colour laminated mudstone. 'Keuper Marl', Triassic.
Locality details	600 m. ENE. of Alton Towers.
50k map sheet	Ashbourne (124) View images in GeoScenic related to 'Ashbourne' View the geology near 'Ashbourne'
Map reference	SK 0809 4369
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.