BGS mineralogy and petrology collection record

Sample number E56497; COLLNOFU205;
Sample Donor Fletcher, Chris J.N
Rock name Not entered
Stratigraphy Not entered
Comments Limestone, argillaceous, Holkenian; Carboniferous
Locality details Tythegston Qry. 680 m 275 deg from Tythegston Church
50k map sheet Bridgend (262)

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Map reference SS 8516 7886
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


E56497

Cross Polarized, E56497

Plane Polarized, E56497

Plane Polarized, E56497