BGS mineralogy and petrology collection record

Sample number E39009; COLLNONEQ1859;
Sample Donor Howells,M.F.
Rock name Not entered
Stratigraphy Not entered
Comments No. 3 unit Lowe Crafnant Volcanic Series 8m above base
Locality details 4100 ft(1249.68m) E 32deg N of Capel Curig
50k map sheet Bangor (106)

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Map reference SH 7310 5875
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


E39009

Cross Polarized, E39009

Plane Polarized, E39009

Plane Polarized, E39009