BGS mineralogy and petrology collection record

Sample number E3469
Sample Donor Flett,J.S.
Rock name Amphibolite. 'Original entry: Hornblende Rock'
Stratigraphy Not entered
Comments Not entered
Locality details Quarry at Congregational Church, Newlyn.
50k map sheet Penzance (358)

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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


E3469

Cross Polarized, E3469

Plane Polarized, E3469

Plane Polarized, E3469