BGS mineralogy and petrology collection record

Sample number	MR5915
Sample Donor	Not entered
Rock name	Lapilli-Tuff. 'Original entry: Porphyrite Tuff'
Stratigraphy	Lower Permian. Exeter Group.
Comments	Porphyrite tuff,Exeter Volcanic Rocks,Lower Permian,
Locality details	Qy., near Little Barley, N of Pocombe, near Exeter,
50k map sheet	Exeter (325) View images in GeoScenic related to 'Exeter' View a geological map near 'Exeter'
Map reference	SX 899 918
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions