BGS mineralogy and petrology collection record

Sample number S28800
Sample Donor Macgregor,A.G.
Rock name 'Original entry: Granodioritic ?Appinite'
Stratigraphy Not entered
Comments Sphene-rich plagioclase-phyric 'appinitic' xenolith in pink-feldspar granodiorite
Locality details N shore of Loch Sunart, 150 yds E of Eilean a' Mhuirich
50k map sheet Tobermory (52)

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Map reference NM 8006 6105
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


S28800

Cross Polarized, S28800

Plane Polarized, S28800

Plane Polarized, S28800