BGS mineralogy and petrology collection record

Sample number	E54863; COLLNOLA1000;
Sample Donor	Allen,P.M.
Rock name	Metadiorite. 'Original entry: Microtonalite'
Stratigraphy	Not entered
Comments	Microtonalite.
Locality details	540 m. at 48 deg. from North Hill Farm.
50k map sheet	St. Davids (209) View images in GeoScenic related to 'St. Davids' View the geology near 'St. Davids'
Map reference	SM 9471 2543
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions