BGS mineralogy and petrology collection record

Sample number	E44066; COLLNOLB289;
Sample Donor	Jackson,A.A
Rock name	'Original entry: Volcanic Rock'
Stratigraphy	Not entered
Comments	Lava, med. grained; massive base
Locality details	0.57 Km 330 deg from Benglog
50k map sheet	Harlech (135) View images in GeoScenic related to 'Harlech' View the geology near 'Harlech'
Map reference	SH 8029 2239
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.