BGS mineralogy and petrology collection record

Sample number S21218
Sample Donor Simpson,J.B.
Rock name 'Original entry: Olivine-Augite Camptonite'
Stratigraphy Not entered
Comments 5 ft WNW dyke; this type weathered markedly with a knobbed surface
Locality details N shore of Loch Sunart 500 yds SSW of bridge over Allt Sailean an Eorna
50k map sheet Tobermory (52)

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Map reference NM 7061 6382
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


S21218

Cross Polarized, S21218

Plane Polarized, S21218

Plane Polarized, S21218