BGS mineralogy and petrology collection record

Sample number	MR11724
Sample Donor	Not entered
Rock name	Slate. 'Original entry: Tourmalized Killlas'
Stratigraphy	Not entered
Comments	Tourmalized Killlas,Collected byG. Barrow
Locality details	Wrayston Quarry, ?Devon,
50k map sheet	Tavistock (337) View images in GeoScenic related to 'Tavistock' View a geological map near 'Tavistock'
Map reference
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions