BGS mineralogy and petrology collection record

Sample number	MR26524; COLLNODAN445;
Sample Donor	Dangerfield,J.; Merriman,R.J.;
Rock name	Not entered
Stratigraphy	Not entered
Comments	NGR as in register.
Locality details	Quarry name: Trevor quarry: at Centre , 400 yds bearing 20 degrees from Carn triangulation point, Yr Eifl. Caernarvonshire
50k map sheet	Nefyn (118) View images in GeoScenic related to 'Nefyn' View the geology near 'Nefyn'
Map reference	SH 3620 4610
Year collected	1963
Bore name	Not applicable
Confidentiality	No restrictions