BGS mineralogy and petrology collection record

Sample number	E29839; COLLNOKY631;
Sample Donor	Kellaway,G.A.
Rock name	Not entered
Stratigraphy	Upper Trap.
Comments	Silurian rocks. Tortworth Inlier? Upper Trap
Locality details	Michael Wood. 800 yd NW of Damery Bridge
50k map sheet	Malmesbury (251) View images in GeoScenic related to 'Malmesbury' View a geological map near 'Malmesbury'
Map reference	ST 700 948
Year collected	0
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.