BGS mineralogy and petrology collection record

Sample number	E46001; COLLNOBS4;
Sample Donor	Webb,B.C.
Rock name	Not entered
Stratigraphy	Not entered
Comments	Uper silty, purple slate
Locality details	Top Roadway level, S side of Crimea Workings, Penrhyn Qry
50k map sheet	Bangor (106) View images in GeoScenic related to 'Bangor' View a geological map near 'Bangor'
Map reference	SH 6194 6445
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.