BGS mineralogy and petrology collection record

Sample number E5482; COLLNO296;
Sample Donor Barrow, G.
Rock name 'Original entry: Greenstone Or Ash'
Stratigraphy Not entered
Comments Not entered
Locality details NE. corner of map. Tremabyn. Long outcrop.
50k map sheet Bodmin (347)

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Map reference SX 052 645
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


E5482

Cross Polarized, E5482

Plane Polarized, E5482

Plane Polarized, E5482