BGS mineralogy and petrology collection record

Sample number	E19389; COLLNO32;
Sample Donor	Road Research Laboratory
Rock name	'Original entry: Limestone Coarse/Fine Org. Debris'
Stratigraphy	Not entered
Comments	Quartz crystals in Calcite mud matrix
Locality details	Longwood House quarry Failand near Bristol
50k map sheet	Bristol (264) View images in GeoScenic related to 'Bristol' View the geology near 'Bristol'
Map reference	ST 534 714
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.