BGS mineralogy and petrology collection record

Sample number E59042; COLLNODAN2067;
Sample Donor Dangerfield,J.; Hawkes,J.R.; Wheatley, C.W.;
Rock name 'Original entry: Elvan'
Stratigraphy Not entered
Comments From foot wall of dyke
Locality details NW point of Tins Walbert, 0.75km at 317deg from St.Agnes's Church, Lower Town, St.Agnes, Isles of Scilly
50k map sheet Isles of Scilly (360)

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Map reference SV 8723 0885
Year collected 1979 
Bore name Not applicable
Confidentiality No restrictions

Petrological thin sections

Links to high resolution images

Transition from XPL to PPL light


Cross Polarized, E59042

Plane Polarized, E59042

Plane Polarized, E59042