BGS mineralogy and petrology collection record

Sample number E41934; E41934/A; COLLNOMH580;
Sample Donor Howells,M.F.
Rock name Not entered
Stratigraphy Not entered
Comments Coarse dolerite
Locality details 100 m SE of Rhibo
50k map sheet Bangor (106)

View images in GeoScenic related to 'Bangor'

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Map reference SH 7739 6500
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


E41934

Cross Polarized, E41934

Plane Polarized, E41934

Plane Polarized, E41934


E41934/A

Cross Polarized, E41934/A

Plane Polarized, E41934/A

Plane Polarized, E41934/A