BGS mineralogy and petrology collection record

Sample number	E24433; MR18543; COLLNOC17;
Sample Donor	Collins,G.H.
Rock name	Limestone.
Stratigraphy	Not entered
Comments	Carb. Limestone, dark grey
Locality details	Smalls quarry; 1000 yds S40E Hyattswood Farm, Backwell
50k map sheet	Bristol (264) View images in GeoScenic related to 'Bristol' View a geological map near 'Bristol'
Map reference	ST 514 664
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.