BGS mineralogy and petrology collection record

Sample number	E39144; COLLNOHF275;
Sample Donor	Francis,E.H.
Rock name	Not entered
Stratigraphy	Not entered
Comments	Rhyolitic tuff, coarse, feldspathic
Locality details	550 yd S of Crom Cloradr
50k map sheet	Bangor (106) View images in GeoScenic related to 'Bangor' View a geological map near 'Bangor'
Map reference	SH 6888 5585
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.