BGS mineralogy and petrology collection record

Sample number	E10175; COLLNO387; NEGM.1111;
Sample Donor	Greenly,E.
Rock name	'Original entry: Mica Zoisite Diorite'
Stratigraphy	Not entered
Comments	Not entered
Locality details	600ft.E.of Ynys-Oedd-Duon, Aberffraw
50k map sheet	Caernarfon (105) View images in GeoScenic related to 'Caernarfon' View the geology near 'Caernarfon'
Map reference	SH 331 700
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.