BGS mineralogy and petrology collection record

Sample number	MR7853
Sample Donor	Not entered
Rock name	Rhyolite. 'Original entry: Rhyolite, Devitrified'
Stratigraphy	Not entered
Comments	Rhyolite, devitrified,Collected byTG Jones J199
Locality details	S of road, 1/4 mile E of Trenevid, Llanrian,
50k map sheet	St. Davids (209) View images in GeoScenic related to 'St. Davids' View a geological map near 'St. Davids'
Map reference
Year collected	1931
Bore name	Not applicable
Confidentiality	No restrictions