BGS mineralogy and petrology collection record

Sample number	E58101; COLLNODB370;
Sample Donor	Lynas,B.D.T.
Rock name	Not entered
Stratigraphy	Not entered
Comments	Tuff
Locality details	30 m 10 deg from Llan
50k map sheet	Montgomery (165) View images in GeoScenic related to 'Montgomery' View a geological map near 'Montgomery'
Map reference	SO 3192 9421
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.