BGS mineralogy and petrology collection record

Sample number E4849; COLLNO10;
Sample Donor Allister, D.Mc.
Rock name 'Original entry: ? Greenstone Or Ash'
Stratigraphy Not entered
Comments Hornfelsed. Veins of actinolite.
Locality details Quarry E. of Gavereggan.
50k map sheet Bodmin (347)

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Map reference SW 939 587
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


E4849

Cross Polarized, E4849

Plane Polarized, E4849

Plane Polarized, E4849