BGS mineralogy and petrology collection record

Sample number	E13427; COLLNO5;
Sample Donor	Flett,J.S.
Rock name	'Original entry: Contact -Altered, Spilitized Dolerite'
Stratigraphy	Not entered
Comments	COARSE GREENSTONE ? 1''358
Locality details	TREVADOC QY NEWLYN
50k map sheet	Penzance (351) View images in GeoScenic related to 'Penzance' View the geology near 'Penzance'
Map reference	SW 455 290
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.