BGS mineralogy and petrology collection record

Sample number E37677; E37677/A; E37677/B;
Sample Donor Harrison,R.K.
Rock name Not entered
Stratigraphy Not entered
Comments Namurian [E]
Locality details Duffield No 1 BH
50k map sheet Derby (125)

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Map reference SK 3428 4217
Year collected Not entered 
Bore name Duffield
Confidentiality No restrictions

Petrological thin sections

Links to high resolution images

Transition from XPL to PPL light


E37677

Cross Polarized, E37677

Plane Polarized, E37677

Plane Polarized, E37677


E37677/A

Cross Polarized, E37677/A

Plane Polarized, E37677/A

Plane Polarized, E37677/A


E37677/B

Cross Polarized, E37677/B

Plane Polarized, E37677/B

Plane Polarized, E37677/B