BGS mineralogy and petrology collection record

Sample number	MR26726
Sample Donor	Goode,A.J.J.; Sanderson,R.W.;
Rock name	Not entered
Stratigraphy	Not entered
Comments	nk. NGR as in register.
Locality details	Quarry name: Portreddyn quarry: at 160 yds 295 degrees from Portrewddyn 850 yds 227 degrees from renteg church. Caernarvonshire
50k map sheet	Snowdon (119) View images in GeoScenic related to 'Snowdon' View the geology near 'Snowdon'
Map reference	SH 579 409
Year collected	1963
Bore name	Not applicable
Confidentiality	No restrictions