BGS mineralogy and petrology collection record

Sample number E48399; MR32960; COLLNODAN1313;
Sample Donor Dangerfield,J.; Hawkes,J.R.;
Rock name 'Original entry: Granite'
Stratigraphy Not entered
Comments Contact of non megacrystic and 'Xenolithic' granite.
Locality details Dumps near Treweeth, 0.7 Km. at 016 deg from Germoe Church. (Lady Gwendoline Mine formerly Wheal Reeth).
50k map sheet Penzance (351)

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Map reference SW 5875 3014
Year collected 1976 
Bore name Not applicable
Confidentiality No restrictions

Petrological thin sections

Links to high resolution images

Transition from XPL to PPL light


Cross Polarized, E48399

Plane Polarized, E48399

Plane Polarized, E48399