Scientific publications

Светов С.А., Светова А.И., Назарова Т.Н.

Неоархейская дайковая ассоциация Хаутаваарской структуры как отражение заключительного этапа эволюции Центрально-Карельского террейна

// Геология и полезные ископаемые Карелии. Выпуск 10. Петрозаводск: КарНЦ РАН, 2007. C. 82–90

The dyke complex, formed at the final stage in the evolution of the Vedlozero-Segozero greenstone belt, is described petrographically and lithogeochemically. Seven different dyke series, many of which are represented by various rock lithotypes and several phases of intrusion, were recognized. The dyke swarms are dated at 2730–2750 Ma, and their formation is related directly to transpressionaltranstensional tectonics in the region and occurred simultaneously with the generation of pull-apart-type basins.

GEOLOGIA_10_082-90.pdf (1.26 Mb, total downloads: 142)

Last modified: December 15, 2008