BGS mineralogy and petrology collection record

Sample number S20871
Sample Donor Burnett, G.
Rock name 'Original entry: Microporphyritic Olivine-Basalt'
Stratigraphy Not entered
Comments Not entered
Locality details 550 ft SE of trig pt 337 ft, Lunga
50k map sheet Iona (43)

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Map reference NM 2808 4193
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


S20871

Cross Polarized, S20871

Plane Polarized, S20871

Plane Polarized, S20871