BGS mineralogy and petrology collection record

Sample number E10907; COLLNO308;
Sample Donor Blake,Professor
Rock name 'Original entry: Grit-Schist'
Stratigraphy Not entered
Comments see mem. Geology of Anglesey pp 304-5 Similar but Anomorphism-lower Mona Complex Amlwyeh Beds
Locality details Tal Drws S. of Amlwch
50k map sheet Holyhead (93)

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Map reference SH 44 88
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


E10907

Cross Polarized, E10907

Plane Polarized, E10907

Plane Polarized, E10907