BGS mineralogy and petrology collection record

Sample number E24616; COLLNOGG140;
Sample Donor Green,G.W.
Rock name 'Original entry: Sandy Calcite-Mudstone'
Stratigraphy Not entered
Comments From 10' Grey & Yellow Dolomitic conglomerate Trias
Locality details Disused quarry 950yds N. 7d E. of Chedder Head Farm
50k map sheet Wells (280)

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Map reference ST 506 538
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


E24616

Cross Polarized, E24616

Plane Polarized, E24616

Plane Polarized, E24616