BGS mineralogy and petrology collection record

Sample number E29785; COLLNOKY607;
Sample Donor Kellaway,G.A.
Rock name Not entered
Stratigraphy Not entered
Comments Impure limestone at base of Shirehampton beds (L.Lmst.Shale Group)
Locality details N side of Portway road cutting. 1020 yds. E of Shirehampton Church and 680 yds. S of Kingsweston House
50k map sheet Bristol (264)

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Map reference ST 541 768
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


E29785

Cross Polarized, E29785

Plane Polarized, E29785

Plane Polarized, E29785