BGS mineralogy and petrology collection record

Sample number	MR26540
Sample Donor	Dangerfield,J.; Merriman,R.J.;
Rock name	'Original entry: Gabbro'
Stratigraphy	Not entered
Comments	Not entered
Locality details	Crags, 100yds W of |Penrhiwau & 500yds at 20deg from Tyddyn-Hen & 1/2ml. SW of St.Beuno's Church, Clynnog fawr
50k map sheet	Nefyn (118) View images in GeoScenic related to 'Nefyn' View the geology near 'Nefyn'
Map reference	SH 405 493
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions