BGS mineralogy and petrology collection record

Sample number	E24454; MR18566; COLLNOC62;
Sample Donor	Not entered
Rock name	Limestone. 'Original entry: Dark Grey Limestone. Carboniferous'
Stratigraphy	Carboniferous.
Comments	Dark grey Limestone. Carboniferous,Carboniferous Limestone,Carboniferous,Building stone,Collected byG H Collins C61
Locality details	Tor Hill Quarry,Tor Hill Qry. 800 yd E 30 deg S of Wells Cathedral,
50k map sheet	Wells (280) View images in GeoScenic related to 'Wells' View a geological map near 'Wells'
Map reference	ST 566 456
Year collected	1950
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.