BGS mineralogy and petrology collection record

Sample number E35467; COLLNOHF75;
Sample Donor Francis,E.H.
Rock name Not entered
Stratigraphy Not entered
Comments Medium grained dolerite
Locality details 700 yds SSE of Waenhir
50k map sheet Bangor (106)

View images in GeoScenic related to 'Bangor'

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Map reference SH 7393 5773
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


E35467

Cross Polarized, E35467

Plane Polarized, E35467

Plane Polarized, E35467