BGS mineralogy and petrology collection record

Sample number S29829; S29829/A;
Sample Donor Tonks, L.H.
Rock name 'Original entry: Basaltic Mugearite'
Stratigraphy Not entered
Comments Basaltic mugearite lava
Locality details Stream down cliff 1840 yds S 18 deg W of Ardantiobairt cottage
50k map sheet Tobermory (52)

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Map reference NM 6444 5286
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


S29829

Cross Polarized, S29829

Plane Polarized, S29829

Plane Polarized, S29829


S29829/A

Cross Polarized, S29829/A

Plane Polarized, S29829/A

Plane Polarized, S29829/A