BGS mineralogy and petrology collection record

Sample number	MR30928; COLLNO4;
Sample Donor	French, H.
Rock name	'Original entry: Cassiterite'
Stratigraphy	Not entered
Comments	Cassiterite. NGR as in register.
Locality details	Quarry name: Birch Tor & Vitrifer Mine: at 5.5 miles SW of Moretonhampstead
50k map sheet	Dartmoor Forest (338) View images in GeoScenic related to 'Dartmoor Forest' View the geology near 'Dartmoor Forest'
Map reference	SX 68 74
Year collected	1971
Bore name	Not applicable
Confidentiality	No restrictions