BGS mineralogy and petrology collection record

Sample number	MR7726
Sample Donor	Not entered
Rock name	Diorite. 'Original entry: Diorite'
Stratigraphy	Proterozoic.
Comments	Diorite,Pre-Cambrian?,Collected byTG Jones J1
Locality details	Bolton Hill,1 mile NE of Tiers Cross,
50k map sheet	Milford (227) View images in GeoScenic related to 'Milford' View the geology near 'Milford'
Map reference
Year collected	1931
Bore name	Not applicable
Confidentiality	No restrictions