BGS mineralogy and petrology collection record

Sample number E14958; E14958/A; COLLNO867;
Sample Donor Greenly,E.
Rock name Not entered
Stratigraphy Not entered
Comments Heavy minerals from dust red of O.R.series. 1 x 15gms. 1. Treated with Hcl. :passed 90. 2. Not with Hcl. : passed 90+ 60
Locality details Southern side of Trayth-yr-Ord
50k map sheet Holyhead (93)

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Map reference SH 491 885
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


E14958

Cross Polarized, E14958

Plane Polarized, E14958

Plane Polarized, E14958


E14958/A

Cross Polarized, E14958/A

Plane Polarized, E14958/A

Plane Polarized, E14958/A