BGS mineralogy and petrology collection record

Sample number S20760
Sample Donor Anderson, E.M.
Rock name 'Original entry: Olivine-Dolerite'
Stratigraphy Not entered
Comments E-W dyke
Locality details 500 yds SSW from cairn 1119 ft
50k map sheet Iona (43)

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Map reference NM 4584 2031
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


S20760

Cross Polarized, S20760

Plane Polarized, S20760

Plane Polarized, S20760