The first data on paleomagnetism of palaeoproterozoic rocks of the serpovidny structure (the Kola region, northeastern Baltic shield)

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The orientation of natural magnetization vector components in amphibolites and amphibole schists (magnetite up to 10 %) coincides with that of the modern magnetic field vector. Different orientations have been discovered only in quartzitic gneiss (magnetite ≤ 2 %) and regressively changed chlorite-amphibole schist. The palaeopole position determined for these rocks corresponds on the apparent pole wander path to ages of 1.95 Ga and ~1.80 Ga, respectively

Palaeomagnetism, palaeoproterozoic, the kola region, the baltic shield

Короткий адрес: https://sciup.org/14294867

IDR: 14294867   |   DOI: 10.21443/1560-9278-2016-1/1-20-27

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