BGS mineralogy and petrology collection record

Sample number	MR4518; COLLNO1;
Sample Donor	Not entered
Rock name	'Original entry: [Biotite-Trachyte, Orthophyre. Permian]'
Stratigraphy	Not entered
Comments	Not entered
Locality details	Killerton, nr. North gate, devon
50k map sheet	Exeter (325) View images in GeoScenic related to 'Exeter' View the geology near 'Exeter'
Map reference	SS 975 010
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions