BGS mineralogy and petrology collection record

Sample number	E51394; COLLNONA198;
Sample Donor	Aitkenhead,N.
Rock name	Limestone. 'Original entry: Limestone'
Stratigraphy	Not entered
Comments	Contact between micritic reef and bioclastic non-reef limestones.
Locality details	Old quarry, 2.5 m. above base, 730 m. NW. of Castern.
50k map sheet	Ashbourne (124) View images in GeoScenic related to 'Ashbourne' View the geology near 'Ashbourne'
Map reference	SK 1191 5325
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.