BGS mineralogy and petrology collection record

Sample number	E31263; COLLNOKH85;
Sample Donor	Harrison,R.K.
Rock name	Not entered
Stratigraphy	Not entered
Comments	Altered Tuffaceous Limestone just above Tuff
Locality details	Hockley Lime Kiln Ashover
50k map sheet	Chesterfield (112) View images in GeoScenic related to 'Chesterfield' View a geological map near 'Chesterfield'
Map reference	SK 351 627
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.