BGS mineralogy and petrology collection record

Sample number E31916
Sample Donor Dixon,E.E.L.
Rock name Not entered
Stratigraphy Not entered
Comments Hard dark slate. Thin band in light grey slate. ( Hale Sst. )
Locality details Cliff, 150 Yds. W of Derrick Cove, Gwithian, Hayle.
50k map sheet Penzance (351)

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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


E31916

Cross Polarized, E31916

Plane Polarized, E31916

Plane Polarized, E31916