BGS mineralogy and petrology collection record

Sample number E3812
Sample Donor Dixon,E.E.L.
Rock name 'Original entry: Sheared Greywacke'
Stratigraphy Not entered
Comments Not entered
Locality details Well, 320 Yds. SW. of Lower Nanterrow Farmhouse, Cowithian, 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


E3812

Cross Polarized, E3812

Plane Polarized, E3812

Plane Polarized, E3812