BGS mineralogy and petrology collection record

Sample number E9397; COLLNO65;
Sample Donor Smith, B.
Rock name 'Original entry: Gritty Calc. Claystone'
Stratigraphy Not entered
Comments Not entered
Locality details 550 Yds. E. of Hafod-Dafalog.
50k map sheet Wrexham (121)

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Map reference SJ 225 517
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


E9397

Cross Polarized, E9397

Plane Polarized, E9397

Plane Polarized, E9397