BGS mineralogy and petrology collection record

Sample number E62088; COLLNOGW126;
Sample Donor Woodhall, D.G.
Rock name Not entered
Stratigraphy Not entered
Comments Gabbro
Locality details 800 m 172 deg from Tal y Waen. 3.18 Km of Dolgellau Bridge (S End)
50k map sheet Barmouth (149)

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Map reference SH 6995 1621
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


E62088

Cross Polarized, E62088

Plane Polarized, E62088

Plane Polarized, E62088