BGS mineralogy and petrology collection record

Sample number	MR7866
Sample Donor	Not entered
Rock name	Ash (Tephra). 'Original entry: Ash'
Stratigraphy	Ordovician.
Comments	Ash,Ordovician,Collected byTG Jones J229
Locality details	above road near Pant Glas Farm, Mydrim,
50k map sheet	Carmarthen (229) View images in GeoScenic related to 'Carmarthen' View a geological map near 'Carmarthen'
Map reference
Year collected	1931
Bore name	Not applicable
Confidentiality	No restrictions