BGS mineralogy and petrology collection record

Sample number E6575; COLLNO91;
Sample Donor Thomas,H.H.
Rock name 'Original entry: Hornblende Porphyrite'
Stratigraphy Not entered
Comments Boulder.
Locality details 4. 240 Yds. East of Camrose Chapel.
50k map sheet Haverfordwest (228)

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Map reference SM 931 202
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


E6575

Cross Polarized, E6575

Plane Polarized, E6575

Plane Polarized, E6575