BGS mineralogy and petrology collection record

Sample number	E28977; MR22101; COLLNO123;
Sample Donor	Road Research Laboratory
Rock name	'Original entry: Fine Grained Sandstone'
Stratigraphy	Not entered
Comments	Trachyte.
Locality details	Heighleigh and Stuckeridge STH Quarries, Tiverton.
50k map sheet	Tiverton (310) View images in GeoScenic related to 'Tiverton' View the geology near 'Tiverton'
Map reference	SS 914 161
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.