BGS mineralogy and petrology collection record

Sample number	E28092; COLLNOKY441;
Sample Donor	Kellaway,G.A.
Rock name	Tuff. 'Original entry: Lithic Tuff'
Stratigraphy	Not entered
Comments	? Ashby Limestone Goblin Combe Volcanics
Locality details	Valley Floor S of Highwood, 750 yds. ESE of Broadfield Farm and 650 yds. W of junction of trackway to Goblin Combe
50k map sheet	Bristol (264) View images in GeoScenic related to 'Bristol' View the geology near 'Bristol'
Map reference	ST 500 640
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.