BGS mineralogy and petrology collection record

Sample number	E4819; MR14474; COLLNO64;
Sample Donor	Thomas,H.H.
Rock name	'Original entry: Murchison Ash'
Stratigraphy	Not entered
Comments	Ash in Murchison Shales.
Locality details	Felin Ricket.
50k map sheet	Carmarthen (229) View images in GeoScenic related to 'Carmarthen' View the geology near 'Carmarthen'
Map reference	SN 335 209
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.