BGS mineralogy and petrology collection record

Sample number	E25744; COLLNOEE321;
Sample Donor	Elliot,R.W.
Rock name	Not entered
Stratigraphy	Not entered
Comments	Chert in pillow lavas.
Locality details	Strumble Head, 960 Yds. at 28 deg. E. of N. of BM. 178.0 at Llanwnwr.
50k map sheet	St. Davids (209) View images in GeoScenic related to 'St. Davids' View a geological map near 'St. Davids'
Map reference	SM 899 415
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.