BGS mineralogy and petrology collection record

Sample number E4453; COLLNO4;
Sample Donor Jones, O.T.
Rock name 'Original entry: Ophitic Diabase'
Stratigraphy Not entered
Comments Boulder clay. Erratics.
Locality details 1. Old lane 700 Yds. W. of crossroads, Lanteapue.
50k map sheet Haverfordwest (228)

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Map reference SN 176 104
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


E4453

Cross Polarized, E4453

Plane Polarized, E4453

Plane Polarized, E4453