BGS mineralogy and petrology collection record

Sample number E3561
Sample Donor Hill, J.B.
Rock name 'Original entry: Decomposed Minette'
Stratigraphy Not entered
Comments Vein in slate.
Locality details Chyweeda.
50k map sheet Penzance (351)

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Map reference
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


E3561

Cross Polarized, E3561

Plane Polarized, E3561

Plane Polarized, E3561