BGS mineralogy and petrology collection record

Sample number	E39427; COLLNOCE132;
Sample Donor	Evans,C.D.R.
Rock name	Not entered
Stratigraphy	Not entered
Comments	1 m Transitional band between cleaved tuff and pumice tuff in Capel Curig Ash Fall Unit
Locality details	1030 yd 150deg 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 7131 6877
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.