BGS mineralogy and petrology collection record

Sample number E6543; COLLNO265;
Sample Donor Cantrill, T.C.
Rock name 'Original entry: Hornblende Porphyrite'
Stratigraphy Not entered
Comments Boulder clay. Erratic.
Locality details 10. 750 Yds. W. of Fenton, 3 miles NE. of Haverfordwest.
50k map sheet Haverfordwest (228)

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Map reference SM 982 175
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


E6543

Cross Polarized, E6543

Plane Polarized, E6543

Plane Polarized, E6543