BGS mineralogy and petrology collection record

Sample number E17181
Sample Donor Jones, R.C.B.
Rock name 'Original entry: Breccia Of Soda-Porphyrite Cemented By Qtz.-Alb. Rock'
Stratigraphy Not entered
Comments Erratic
Locality details Hafad Brickworks 2m. S.W.of Wrexham
50k map sheet Wrexham (121)

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Map reference SJ 312 462
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


E17181

Cross Polarized, E17181

Plane Polarized, E17181

Plane Polarized, E17181