BGS mineralogy and petrology collection record

Sample number	MR11726
Sample Donor	Not entered
Rock name	Not entered
Stratigraphy	Not entered
Comments	Large specimen. Pres. By T.C.Hall 1920
Locality details	Trevalgan, nr. St.Ives
50k map sheet	Penzance (351) View images in GeoScenic related to 'Penzance' View a geological map near 'Penzance'
Map reference	SW 490 402
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions