BGS mineralogy and petrology collection record

Sample number	E26196; COLLNOP150;
Sample Donor	Cox, A.H.
Rock name	Not entered
Stratigraphy	Not entered
Comments	"Tachylite" (Columnar).
Locality details	Summit of Garn Fawr.
50k map sheet	St. Davids (209) View images in GeoScenic related to 'St. Davids' View a geological map near 'St. Davids'
Map reference	SM 896 388
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions