BGS mineralogy and petrology collection record

Sample number	E21072; COLLNOBW92;
Sample Donor	Welch,F.B.A.
Rock name	'Original entry: Breccia-Limestone Of "Alpha-Limestone"'
Stratigraphy	Not entered
Comments	Bryozoa bed [K2] carb. Limestone
Locality details	Avon Gorge Bristol
50k map sheet	Bristol (264) View images in GeoScenic related to 'Bristol' View the geology near 'Bristol'
Map reference	ST 555 748
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.