BGS mineralogy and petrology collection record

Sample number S10769
Sample Donor Barrow, G.
Rock name 'Original entry: Quartz Porphyry'
Stratigraphy Not entered
Comments Mem Small Isles, p. 141
Locality details Road at descent into Cleadale, Eigg
50k map sheet Rum (60)

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Map reference NM 475 875
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


S10769

Cross Polarized, S10769

Plane Polarized, S10769

Plane Polarized, S10769