BGS mineralogy and petrology collection record

Sample number E6625; E6625/A; ELABNO297;
Sample Donor Hill, J.B.
Rock name Gneiss. 'Original entry: Granite Gneiss'
Stratigraphy Not entered
Comments Sheared. Intruded into Lizard Mica Schists.
Locality details Shore, E. of Porthallow Inn, Porthallow.
50k map sheet Lizard (359)

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Map reference
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


E6625

Cross Polarized, E6625

Plane Polarized, E6625

Plane Polarized, E6625