BGS mineralogy and petrology collection record

Sample number	E51596; COLLNOOH50;
Sample Donor	Hamblin,R.J.O.
Rock name	Basalt. 'Original entry: Dyke Rock (Basic)'
Stratigraphy	Not entered
Comments	Dyke rock 1 m. in from margin.
Locality details	Mitre East Opencast Coal Site, Essington. NE. end of first cut of Heathen Coal area.
50k map sheet	Lichfield (154) View images in GeoScenic related to 'Lichfield' View the geology near 'Lichfield'
Map reference	SJ 97 03
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.