BGS mineralogy and petrology collection record

Sample number	E2966; COLLNO23;
Sample Donor	Usher,W.A.E.
Rock name	'Original entry: Chert Lenticle In Limestone'
Stratigraphy	Not entered
Comments	Not entered
Locality details	Westleigh Limestone Quarry, near Burlescombe.
50k map sheet	Tiverton (310) View images in GeoScenic related to 'Tiverton' View the geology near 'Tiverton'
Map reference
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.