What question did this study set out to answer?

This research aims to date the gabbrodolerites of the Big Dike in Belarus through geochronological methods.

March 25, 2026Doklady Earth Sciences0 citations

Age of Gabbrodolerites of Belarus “Big Dike”: Results of Baddeleyite U–Pb (ID-TIMS) Geochronological Studies

VBV. N. BurmistrovInstitute Belniis OPO. A. PiskunInstitute Belniis AKA. B. KotovInstitute of Precambrian Geology and Geochronology

Puntos clave

This research aims to date the gabbrodolerites of the Big Dike in Belarus through geochronological methods.
Conducted U–Pb geochronological studies using ID-TIMS technique on baddeleyite.
Sampled basic rocks from the Big Dike located in the crystalline basement of Belarus.
The age of the gabbrodolerites is determined to be 1788 ± 4 Ma.
This age corresponds to the final events of the Subbotka-Moshorin deformation stage, dating from 1788 to 1792 Ma.

Resumen

This work report on dating of the basic rocks of the “Big Dike” located in the south-eastern part of the crystalline basement of Belarus. U–Pb (ID-TIMS) geochronological studies of baddeleyite have established that the age of gabbrodolerites of the dike is 1788 ± 4 Ma, corresponding to the final events of the Subbotka-Moshorin deformation stage (1788–1792 Ma).

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