BGS mineralogy and petrology collection record

Sample number S39665; S39665/A;
Sample Donor Macgregor,A.G.; Sabine,P.A.;
Rock name 'Original entry: Foliated Lamprophyre Approaching Lamproschist'
Stratigraphy Not entered
Comments Foliated edge of partly-foliated lamprophyre S.39664
Locality details Shore, 125 yds E 13 deg S from south point, Port na h-Uamha
50k map sheet Tobermory (52)

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Map reference NM 7379 6250
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


S39665

Cross Polarized, S39665

Plane Polarized, S39665

Plane Polarized, S39665


S39665/A

Cross Polarized, S39665/A

Plane Polarized, S39665/A

Plane Polarized, S39665/A