BGS mineralogy and petrology collection record

Sample number E25321
Sample Donor Sabine,P.A.
Rock name 'Original entry: Mineralized Albite Diabase'
Stratigraphy Not entered
Comments Not entered
Locality details Trecastell Lead Mine. B.H. No.2 No.7 Level, Drilled horizontally
50k map sheet Bangor (106)

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Map reference SH 763 745
Year collected Not entered 
Bore name Trecastell Lead Mines No.2
Confidentiality No restrictions

Petrological thin sections

Links to high resolution images

Transition from XPL to PPL light


E25321

Cross Polarized, E25321

Plane Polarized, E25321

Plane Polarized, E25321