BGS mineralogy and petrology collection record

Sample number E23174; COLLNOJHT 354;
Sample Donor Taylor,J.H.
Rock name 'Original entry: Limonitized Calcareous Siltstone'
Stratigraphy Not entered
Comments Depth 3681ft.
Locality details Penshurst Oil Boring 1570yds. E.x N. Penshurst Place
50k map sheet Sevenoaks (287)

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Map reference TQ 5416 4428
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


E23174

Cross Polarized, E23174

Plane Polarized, E23174

Plane Polarized, E23174