BGS mineralogy and petrology collection record

Sample number	MR15821
Sample Donor	Not entered
Rock name	'Original entry: Hammer Stone'
Stratigraphy	Not entered
Comments	Large hammer stone or pounder, used for striling flakes etc. Pres. H.G. Martin FGS Esq. M.Imech.E
Locality details	Mansfield Road, Hampstead
50k map sheet	North London (256) View images in GeoScenic related to 'North London' View the geology near 'North London'
Map reference	TQ 280 855
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions