BGS mineralogy and petrology collection record

Sample number E12692; NEG1383M ;
Sample Donor Hallimond,Doctor
Rock name 'Original entry: Pisolitic Marl'
Stratigraphy Not entered
Comments No rock sps-w. Dr. Hallimond.1924
Locality details Marl Pit, S.of Etruria. Newcastle Road
50k map sheet Stoke-on-Trent (123)

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Map reference SJ 869 470
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


E12692

Cross Polarized, E12692

Plane Polarized, E12692

Plane Polarized, E12692