BGS mineralogy and petrology collection record

Sample number	E1548
Sample Donor	Teall, J.J.H.
Rock name	'Original entry: Mica-Schist'
Stratigraphy	Not entered
Comments	Mona Complex. Pen-Zone. See Anglesey Memoir.p.372.
Locality details	Bryn Disgwyl Gaerwen
50k map sheet	Caernarfon (105) View images in GeoScenic related to 'Caernarfon' View the geology near 'Caernarfon'
Map reference	SH 48 71
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions