BGS mineralogy and petrology collection record

Sample number	MR1811; COLLNO711;
Sample Donor	Not entered
Rock name	Basalt. 'Original entry: Greenstone (Diabase)'
Stratigraphy	Not entered
Comments	Greenstone (Diabase), 711
Locality details	Qy. at Two Bridges, Lewannick,
50k map sheet	Tavistock (337) View images in GeoScenic related to 'Tavistock' View the geology near 'Tavistock'
Map reference	SX 271 817
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions