BGS mineralogy and petrology collection record

Sample number	E6971; MR11331; COLLNO383;
Sample Donor	Reid,C.
Rock name	'Original entry: Spilite (Silica In Vesicles))'
Stratigraphy	Not entered
Comments	Not entered
Locality details	Quarry, 1/3 mile E. of Oldtree Lodge, Launceston.
50k map sheet	Tavistock (337) View images in GeoScenic related to 'Tavistock' View the geology near 'Tavistock'
Map reference	SX 311 843
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.