BGS mineralogy and petrology collection record

Sample number E9133; COLLNO50;
Sample Donor Matley, C.A
Rock name 'Original entry: Gabbro. Saussuritic'
Stratigraphy Not entered
Comments Gabbro associated with pillowy basalt.
Locality details E. side of Porth Within.
50k map sheet Aberdaron and Bardsey Island (133)

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Map reference
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


E9133

Cross Polarized, E9133

Plane Polarized, E9133

Plane Polarized, E9133