BGS mineralogy and petrology collection record

Sample number S29857
Sample Donor Tonks, L.H.
Rock name 'Original entry: Olivine-Basalt'
Stratigraphy Not entered
Comments Olivine-basalt lava, in platy basalt group
Locality details In Allt nam Mucraidh 1600 yds S 30 deg E of spot ht 1806 ft on Sithean na Raplaich
50k map sheet Tobermory (52)

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Map reference NM 6428 5052
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


S29857

Cross Polarized, S29857

Plane Polarized, S29857

Plane Polarized, S29857