BGS mineralogy and petrology collection record

Sample number	E52273; COLLNOLB525;
Sample Donor	Jackson,A.A
Rock name	Not entered
Stratigraphy	Not entered
Comments	Not entered
Locality details	2050 m 262 deg from Pant Gwyn
50k map sheet	Bala (136) View images in GeoScenic related to 'Bala' View a geological map near 'Bala'
Map reference	SH 8293 2650
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.