BGS mineralogy and petrology collection record

Sample number E15586
Sample Donor Pocock,R.W.
Rock name Basalt. 'Original entry: Analcite Olivine Basalt'
Stratigraphy Not entered
Comments Dudley & Bridnorth memoir (1947), pp 144:146. Small grains of aegirine and bakersilite hornblende. Dolerite or jeschenite which apparently cuts out the Brooch Coal.
Locality details Heading in Brooch Colliery 1700 yards N.W. of Kinlet Colliery.
50k map sheet Dudley (167)

View images in GeoScenic related to 'Dudley'

Map reference Not entered
Year collected Not entered 
Bore name Not applicable
Confidentiality No restrictions

Petrological thin sections

Links to high resolution images

Transition from XPL to PPL light


E15586

Cross Polarized, E15586

Plane Polarized, E15586

Plane Polarized, E15586