BGS mineralogy and petrology collection record

Sample number	E60536; COLLNORO533;
Sample Donor	Old,R.A.
Rock name	Dolerite (Synonymous With Microgabbro). 'Original entry: Highly Altered Alkali Olivine Dolerite'
Stratigraphy	Not entered
Comments	Post Westphalian Dolerite
Locality details	British Coal Dale Wood BH. 940 m SW of Fillongley Hall
50k map sheet	Coventry (169) View images in GeoScenic related to 'Coventry' View the geology near 'Coventry'
Map reference	SK 2632 -129
Year collected	Not entered
Bore name	Dale Wood
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.