BGS mineralogy and petrology collection record

Sample number S16249
Sample Donor Richey, James E.
Rock name 'Original entry: Olivine-Basalt'
Stratigraphy Not entered
Comments Lava (albitised and silicified; micropporphyritic)
Locality details 1600 yds S 40 deg W of Eilean Feoir
50k map sheet Mull (44)

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Map reference NM 5217 3779
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


S16249

Cross Polarized, S16249

Plane Polarized, S16249

Plane Polarized, S16249