BGS mineralogy and petrology collection record

Sample number	MR5893
Sample Donor	Not entered
Rock name	'Original entry: Porphyrite'
Stratigraphy	Not entered
Comments	J/150
Locality details	Barley House (disused quarry), nr. Exeter, Devon
50k map sheet	Exeter (325) View images in GeoScenic related to 'Exeter' View the geology near 'Exeter'
Map reference	SX 901 921
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions