BGS mineralogy and petrology collection record

Sample number	E37143; COLLNOKH786;
Sample Donor	Harrison,R.K.
Rock name	'Original entry: Recrystallised Chloritic Mica Rock, ? Completely Argillised Tuff'
Stratigraphy	Not entered
Comments	1" tuff band, Upper contact
Locality details	Cliff section Nr. Llarch, 0.5 ml N of Aberystwyth
50k map sheet	Aberystwyth (163) View images in GeoScenic related to 'Aberystwyth' View the geology near 'Aberystwyth'
Map reference	SN 576 834
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.