BGS mineralogy and petrology collection record

Sample number S20777
Sample Donor Bailey, E.B.
Rock name 'Original entry: Olivine-Dolerite'
Stratigraphy Not entered
Comments Plateau type; next above S. 20776; Memoir, p. 146
Locality details 4400 ft WNW of Fionna Mham
50k map sheet Iona (43)

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Map reference NM 4326 3105
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


S20777

Cross Polarized, S20777

Plane Polarized, S20777

Plane Polarized, S20777