BGS mineralogy and petrology collection record

Sample number	E39425; COLLNOCE129;
Sample Donor	Evans,C.D.R.
Rock name	Not entered
Stratigraphy	Not entered
Comments	250ft down in green tuffaceous Sst. Below Capel Curig? Ash Flow Tuff Unit
Locality details	1420 yd 190deg E of N of Penydorth Hoeh Drumtop Cairn
50k map sheet	Bangor (106) View images in GeoScenic related to 'Bangor' View a geological map near 'Bangor'
Map reference	SH 7054 4791
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.