BGS mineralogy and petrology collection record

Sample number MR18081
Sample Donor Not entered
Rock name Granite. 'Original entry: Sheffield Granite (In The Lands End Granite)'
Stratigraphy Not entered
Comments Sheffield Granite (In the Lands End Granite),Sheffield Granite,Collected byJ Robson
Locality details Sheffield Quarry,2.5 ml SSW of Penzance,
50k map sheet Penzance (358)

View images in GeoScenic related to 'Penzance'

View a geological map near 'Penzance'

Map reference SW 454 268
Year collected 1947 
Bore name Not applicable
Confidentiality No restrictions