BGS mineralogy and petrology collection record

Sample number E20352; COLLNO165;
Sample Donor Taylor,J.H.
Rock name 'Original entry: Sphaerosiderite In Limonitic Cement'
Stratigraphy Not entered
Comments N.S.I. MEM. P.33 2ft. BELOW TOP OF IRONSTONE
Locality details EASTON HESTON IRONSTONE PIT (N.W. PART) 500yds S.W. OF TIFFIELD REFORMATORY
50k map sheet Towcester (202)

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Map reference SP 707 513
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


E20352

Cross Polarized, E20352

Plane Polarized, E20352

Plane Polarized, E20352