BGS mineralogy and petrology collection record

Sample number E13160; COLLNO1083;
Sample Donor Road Board
Rock name 'Original entry: Dolomitic Limestone'
Stratigraphy Not entered
Comments Not entered
Locality details Cefu Garw quarry Whitehach Hill road Tongwnlais
50k map sheet Cardiff (263)

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Map reference ST 139 830
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


E13160

Cross Polarized, E13160

Plane Polarized, E13160

Plane Polarized, E13160