BGS mineralogy and petrology collection record

Sample number E17796; E17796/A;
Sample Donor Dunham,K.C.
Rock name 'Original entry: Feruginous Dolomite'
Stratigraphy Not entered
Comments Decomposed Lst.
Locality details Roan Head BH. Winfield Park. No.15
50k map sheet Ulverston (48)

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Map reference SD 210 759
Year collected Not entered 
Bore name Roanhead Winfield Park No. 15
Confidentiality No restrictions

Petrological thin sections

Links to high resolution images

Transition from XPL to PPL light


E17796

Cross Polarized, E17796

Plane Polarized, E17796

Plane Polarized, E17796


E17796/A

Cross Polarized, E17796/A

Plane Polarized, E17796/A

Plane Polarized, E17796/A