BGS mineralogy and petrology collection record

Sample number E20368; COLLNO181;
Sample Donor Taylor,J.H.
Rock name 'Original entry: Oxidized Ooliths, Limonitic Chamosite In Altered Siderite & Podolite'
Stratigraphy Not entered
Comments N.S.I. MEM. P.21:25 3ft. Below top of Ironstone
Locality details Old Pit SSE. Of Catchgate Plantation, 720yds. W.by S, of Sewardsley
50k map sheet Towcester (202)

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Map reference SP 710 506
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


E20368

Cross Polarized, E20368

Plane Polarized, E20368

Plane Polarized, E20368