BGS mineralogy and petrology collection record

Sample number E65185; COLLNOGW307;
Sample Donor Woodhall, D.G.
Rock name Not entered
Stratigraphy Not entered
Comments Dolerite, extrusive ?
Locality details Bwlch-Coch (Farm), SW of Cross Foxes Hotel
50k map sheet Barmouth (149)

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Map reference SH 7484 1572
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


E65185

Cross Polarized, E65185

Plane Polarized, E65185

Plane Polarized, E65185