BGS mineralogy and petrology collection record

Sample number E56649; COLLNOFK36;
Sample Donor Powell,J.H.
Rock name Not entered
Stratigraphy Not entered
Comments M. Jurassic. Greenish/grey, shelly, calcareous siltstone. ? Eller Beck Formation.
Locality details Bankside exposure, 250 m. at 142 deg. N. from Acre House.
50k map sheet Thirsk (52)

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Map reference SE 5136 8057
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


E56649

Cross Polarized, E56649

Plane Polarized, E56649

Plane Polarized, E56649