BGS mineralogy and petrology collection record

Sample number	MR22537
Sample Donor	Chaperlin,K.
Rock name	'Original entry: Shale'
Stratigraphy	Not entered
Comments	Brown Shale with decomposing Pyrite nodules. NGR as in register.
Locality details	Old Qry. in field. 200yd E of Tre Garnedd Caernarvonshire
50k map sheet	Pwllheli (134) View images in GeoScenic related to 'Pwllheli' View the geology near 'Pwllheli'
Map reference	SH 253 351
Year collected	1959
Bore name	Not applicable
Confidentiality	No restrictions