BGS mineralogy and petrology collection record

Sample number S20857
Sample Donor Burnett, G.
Rock name 'Original entry: Microporphyritic Olivine-Basalt'
Stratigraphy Not entered
Comments Not entered
Locality details 575 ft NW of BM 206 ft
50k map sheet Iona (43)

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Map reference NM 4170 4060
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


S20857

Cross Polarized, S20857

Plane Polarized, S20857

Plane Polarized, S20857