BGS mineralogy and petrology collection record

Sample number E66147; COLLNOMZ42;
Sample Donor Barton, C.M.
Rock name Lamprophyres. 'Original entry: Lamprophyre'
Stratigraphy Not entered
Comments Fine grained ? lamprophyric dyke.
Locality details Downderry Beach, 540 m. WSW. of the Church.
50k map sheet Plymouth (348)

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Map reference SX 3132 5387
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


E66147

Cross Polarized, E66147

Plane Polarized, E66147

Plane Polarized, E66147