BGS mineralogy and petrology collection record

Sample number S29860
Sample Donor Tonks, L.H.
Rock name 'Original entry: Olivine-Basalt'
Stratigraphy Not entered
Comments Olivine-basalt lava of upper group
Locality details In Allt nam Mucraidh 830 yds E 41 deg S of spot ht 1806 ft on Sithean na Raplaich
50k map sheet Tobermory (52)

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Map reference NM 6418 5118
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


S29860

Cross Polarized, S29860

Plane Polarized, S29860

Plane Polarized, S29860