BGS mineralogy and petrology collection record

Sample number E6576; COLLNO92;
Sample Donor Thomas,H.H.
Rock name 'Original entry: Hornblende Porphyrite'
Stratigraphy Not entered
Comments Boulder.
Locality details 5. 250 Yds. SSE. of Wolfsdale Pit.
50k map sheet Haverfordwest (228)

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Map reference SM 930 209
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


E6576

Cross Polarized, E6576

Plane Polarized, E6576

Plane Polarized, E6576