BGS mineralogy and petrology collection record

Sample number E32458
Sample Donor Chaperlin,K.
Rock name Not entered
Stratigraphy Not entered
Comments Gabbro & Serpentine New Harbour Group
Locality details Disused Qy., 600yds ENE.of Four Mile Bridge, near valley
50k map sheet Holyhead (93)

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Map reference SH 287 786
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


E32458

Cross Polarized, E32458

Plane Polarized, E32458

Plane Polarized, E32458