BGS mineralogy and petrology collection record

Sample number	E25527; COLLNOJEM89;
Sample Donor	Morey,J.E.
Rock name	Not entered
Stratigraphy	Not entered
Comments	Porphyritic granite.
Locality details	Carne Quarry, Nancledra.
50k map sheet	Penzance (351) View images in GeoScenic related to 'Penzance' View a geological map near 'Penzance'
Map reference	SW 507 365
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.