BGS mineralogy and petrology collection record

Sample number E10789; COLLNO190;
Sample Donor Blake,Professor
Rock name 'Original entry: Haematite Schist'
Stratigraphy Not entered
Comments Mona Complex. Gwna beds. See Mem.Geol.of Anglesey.pp.377-8 Chlorite & fine turbid mosaic
Locality details NW.end of Newborough sand hills,by road
50k map sheet Caernarfon (105)

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Map reference SH 413 668
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


E10789

Cross Polarized, E10789

Plane Polarized, E10789

Plane Polarized, E10789