BGS mineralogy and petrology collection record

Sample number E30412; COLLNOC917;
Sample Donor Collins,G.H.; Dangerfield,J.;
Rock name Not entered
Stratigraphy Not entered
Comments Not entered
Locality details Ciliau Aeron Qry. 900 yds N of Ciliau Aeron Church
50k map sheet Llangranog (194)

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Map reference SN 503 589
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


E30412

Cross Polarized, E30412

Plane Polarized, E30412

Plane Polarized, E30412