BGS mineralogy and petrology collection record

Sample number E30906
Sample Donor Ackerman,A.J.
Rock name Limestone.
Stratigraphy Cornbrash Formation.
Comments Shelly, argil. Lst. Sandt Lst. Upper Cornbrash
Locality details Wyboston BH.
50k map sheet Biggleswade (204)

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Map reference TL 175 572
Year collected
Bore name Wyboston B.H. G.S.M.
Confidentiality No restrictions

Petrological thin sections

Links to high resolution images

Transition from XPL to PPL light


E30906

Cross Polarized, E30906

Plane Polarized, E30906

Plane Polarized, E30906