BGS mineralogy and petrology collection record

Sample number	E22995; COLLNOBW178;
Sample Donor	Welch,F.B.A.
Rock name	Tuff. 'Original entry: Lithic Tuff'
Stratigraphy	Not entered
Comments	LAVA
Locality details	Small qry. Goblin Combe, 500 yds S26E, WARREN HOUSE FARM
50k map sheet	Bristol (264) View images in GeoScenic related to 'Bristol' View a geological map near 'Bristol'
Map reference	ST 479 649
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.