BGS mineralogy and petrology collection record

Sample number E5806; COLLNO243;
Sample Donor Cantrill, T.C.
Rock name 'Original entry: Hornblende Porphyrite (Type 2)'
Stratigraphy Not entered
Comments Boulder clay erratics.
Locality details 4. In hedgebank, 550 Yds. W. of Henllan, near Narberth.
50k map sheet Haverfordwest (228)

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Map reference SN 129 162
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


E5806

Cross Polarized, E5806

Plane Polarized, E5806

Plane Polarized, E5806