BGS mineralogy and petrology collection record

Sample number E20669; COLLNOSEH891; LABNOANAL1416;
Sample Donor Hollingworth,S.E.
Rock name 'Original entry: Oxidized Oolitic Chamosite Mudstone'
Stratigraphy Not entered
Comments CHAMOSITIC OOLITE OXIDIZED 8FT BELOW BASE OF MAIN SIDERITE MUDSTONE SERIES 11/2FT ABOVE FLOOR OF QUARRY N.S.I. MEMOIR P38 ANAL COL. (XXIV) PP62:65: SEE 50:51:53:55:57:59
Locality details LODGE PIT IRCHESTER 1700Y W 13 S OF IRCHESTER CHURCH
50k map sheet Wellingborough (186)

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Map reference SP 908 654
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


E20669

Cross Polarized, E20669

Plane Polarized, E20669

Plane Polarized, E20669