BGS mineralogy and petrology collection record

Sample number E10794; COLLNO195;
Sample Donor Blake,Professor
Rock name 'Original entry: Gwna Dust-Rock'
Stratigraphy Not entered
Comments Not entered
Locality details Tir Garw, nr.Pen-y-Parc, Beaumaris
50k map sheet Bangor (106)

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Map reference SH 588 752
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


E10794

Cross Polarized, E10794

Plane Polarized, E10794

Plane Polarized, E10794