BGS mineralogy and petrology collection record

Sample number	MR11715
Sample Donor	Not entered
Rock name	'Original entry: Diabase'
Stratigraphy	Not entered
Comments	Proterobase Purch. From F.H.Butler
Locality details	St.Clear
50k map sheet	Tavistock (337) View images in GeoScenic related to 'Tavistock' View the geology near 'Tavistock'
Map reference	SX 28 22
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions