BGS mineralogy and petrology collection record

Sample number E3813
Sample Donor Dixon,E.E.L.
Rock name Wacke. 'Original entry: Greywacke'
Stratigraphy Not entered
Comments See chart of St. Ives Bay.
Locality details The Shoaler, (The Stone Reef), NW. of Godrevy Island, Gwithean, 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


E3813

Cross Polarized, E3813

Plane Polarized, E3813

Plane Polarized, E3813