BGS mineralogy and petrology collection record

Sample number	RC1268/3
Sample Donor	Not entered
Rock name	'Original entry: Tourmaline Replacement Vein In Slate'
Stratigraphy	Not entered
Comments	Specimen originally on display in Exeter Office
Locality details	IMS Bh.4 Hingston Down, Calstock nr. Gunnislake
50k map sheet	Tavistock (337) View images in GeoScenic related to 'Tavistock' View the geology near 'Tavistock'
Map reference	SX 4048 7133
Year collected	Not entered
Bore name	Ism 4 Calstock
Confidentiality	No restrictions