BGS mineralogy and petrology collection record

Sample number E18601; E18601/A;
Sample Donor Road Research Laboratory
Rock name Marble.
Stratigraphy Not entered
Comments Soft White Chalk without flinty impurity
Locality details Associated Portland Cement Manufaturing Co. North Fleet
50k map sheet Dartford (271)

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Map reference TQ 5960 7520
Year collected
Bore name Not applicable
Confidentiality No restrictions

Petrological thin sections

Links to high resolution images

Transition from XPL to PPL light


E18601

Cross Polarized, E18601

Plane Polarized, E18601

Plane Polarized, E18601


E18601/A

Cross Polarized, E18601/A

Plane Polarized, E18601/A

Plane Polarized, E18601/A