BGS mineralogy and petrology collection record

Sample number E25379
Sample Donor Wilson,V.
Rock name Metadolostone. 'Original entry: Mudstone'
Stratigraphy Middle Jurassic. Northampton Ironstone.
Comments sandy calcareous sideritic mudstone; the 7 ft of greystone below the quarry floor, Section 25
Locality details Glendon Bridge Pit
50k map sheet Kettering (171)

View images in GeoScenic related to 'Kettering'

View a geological map near 'Kettering'

Map reference SP 86 81
Year collected
Bore name Not applicable
Confidentiality No restrictions

Petrological thin sections

Links to high resolution images

Transition from XPL to PPL light


E25379

Cross Polarized, E25379

Plane Polarized, E25379

Plane Polarized, E25379