BGS mineralogy and petrology collection record

Sample number	E9621; MR14492; COLLNO30;
Sample Donor	Pringle, J.
Rock name	'Original entry: Quartz Albite Porphyry'
Stratigraphy	Not entered
Comments	Not entered
Locality details	39. Ogof Glyma, Carn Llundain, Ramsey Island.
50k map sheet	St. Davids (209) View images in GeoScenic related to 'St. Davids' View the geology near 'St. Davids'
Map reference	SM 695 232
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.