BGS mineralogy and petrology collection record

Sample number E31268
Sample Donor Hawkins,T.R.W.
Rock name Not entered
Stratigraphy Not entered
Comments ? Coedana type "Granite" fragment
Locality details Parys Mt. M1A BH. At 46'
50k map sheet Holyhead (93)

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Map reference SH 436 907
Year collected Not entered 
Bore name Parys Mt.M1a
Confidentiality No restrictions

Petrological thin sections

Links to high resolution images

Transition from XPL to PPL light


E31268

Cross Polarized, E31268

Plane Polarized, E31268

Plane Polarized, E31268