BGS mineralogy and petrology collection record

Sample number	E30983
Sample Donor	Archer,A.A.
Rock name	Not entered
Stratigraphy	Not entered
Comments	Boulders of this rock occur in sandy, marly matrix. ? Basal Triassic Breccia
Locality details	Small disused Qry. 1150 yd 220 deg from Byfords
50k map sheet	Tewkesbury (216) View images in GeoScenic related to 'Tewkesbury' View a geological map near 'Tewkesbury'
Map reference	SO 7177 2037
Year collected	0
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.