BGS mineralogy and petrology collection record

Sample number	MR11714
Sample Donor	Not entered
Rock name	Diorite. 'Original entry: Diabase'
Stratigraphy	Not entered
Comments	Diabase,Collected byPurchased: From F.H. Butler
Locality details	Lezinkie Quarry, Madron, Cornwall,
50k map sheet	Penzance (351) View images in GeoScenic related to 'Penzance' View a geological map near 'Penzance'
Map reference	SW 45 32
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions