BGS mineralogy and petrology collection record

Sample number E20351; COLLNO164;
Sample Donor Taylor,J.H.
Rock name 'Original entry: Chamosite-Siderite Rock W. Limonite Ooliths, & Pockets Of Limonitized Sphaerosi'
Stratigraphy Not entered
Comments 1ft. BELOW TOP OF IRONSTONE
Locality details EASTON NESTON 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


E20351

Cross Polarized, E20351

Plane Polarized, E20351

Plane Polarized, E20351