BGS mineralogy and petrology collection record

Sample number	E58812; COLLNODB431;
Sample Donor	Lynas,B.D.T.
Rock name	Not entered
Stratigraphy	Not entered
Comments	Acid tuff
Locality details	100 m 190 deg from Brook House Farm
50k map sheet	Montgomery (165) View images in GeoScenic related to 'Montgomery' View a geological map near 'Montgomery'
Map reference	SO 3366 9627
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.