BGS mineralogy and petrology collection record

Sample number	MR4507
Sample Donor	Not entered
Rock name	Basalt. 'Original entry: Olivine-Basalt'
Stratigraphy	Lower Permian. Exeter Group.
Comments	Olivine-basalt,Exeter Volcanic Rocks,Permian,
Locality details	Posbury Qy., Posbury, near Crediton,
50k map sheet	Exeter (325) View images in GeoScenic related to 'Exeter' View a geological map near 'Exeter'
Map reference	SX 815 978
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions