BGS mineralogy and petrology collection record

Sample number E50874; E50874/A; E50874/B; E50874/C; COLLNOTP79;
Sample Donor Fletcher, T.P.
Rock name 'Original entry: Limestone'
Stratigraphy Not entered
Comments Limestone. 0.2 m below Frodingham Ironstone
Locality details Yorkshire Opencast Mine Sump Nr. Dragonby.970 m 290 deg from Sawcliffe Farm
50k map sheet Kingston upon Hull (80)

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Map reference SE 9022 1480
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


E50874/A

Cross Polarized, E50874/A

Plane Polarized, E50874/A

Plane Polarized, E50874/A


E50874/B

Cross Polarized, E50874/B

Plane Polarized, E50874/B

Plane Polarized, E50874/B


E50874/C

Cross Polarized, E50874/C

Plane Polarized, E50874/C

Plane Polarized, E50874/C