BGS mineralogy and petrology collection record

Sample number E62079; COLLNOGW117;
Sample Donor Woodhall, D.G.
Rock name Metabasaltic-Rock.
Stratigraphy Not entered
Comments Basic ?, lava (? intrusion)
Locality details 270 m 083 deg from Waen Fechan. 4.45 Km SW of Dolgellau Bridge (S End)
50k map sheet Barmouth (149)

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Map reference SH 6878 1665
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


E62079

Cross Polarized, E62079

Plane Polarized, E62079

Plane Polarized, E62079