BGS mineralogy and petrology collection record

Sample number	E31939; COLLNO37;
Sample Donor	Dixon,E.E.L.
Rock name	'Original entry: Nosean Nepheline Phonolite'
Stratigraphy	Not entered
Comments	Phonolite.
Locality details	Praa Sands.
50k map sheet	Penzance (358) View images in GeoScenic related to 'Penzance' View the geology near 'Penzance'
Map reference	SW 580 278
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.