BGS mineralogy and petrology collection record

Sample number	E5512; COLLNO327; NEG644M;
Sample Donor	Barrow, G.
Rock name	Rhyolite. 'Original entry: Elvan'
Stratigraphy	Not entered
Comments	Tourmaline and fluorite.
Locality details	Tremore Quarry (West). (The small quarry).
50k map sheet	Bodmin (347) View images in GeoScenic related to 'Bodmin' View a geological map near 'Bodmin'
Map reference	SX 010 649
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.