Yana Shepeleva

Early Jurassic volcanism in Northeast Russia

Composition and structure of Early Jurassic sedimentary-volcanogenic formations of the Southern Verkhoyan. Conditions of Early Jurassic volcanism

• Broschiertes Buch

Produktbeschreibung

The work describes the geological structure and composition of the Early Jurassic sedimentary-volcanogenic rocks of the Verkhoyano-Kolymsk folded system (Yakutia) and analyzes their petrochemical and geochemical compositions. On the basis of new data, a facies analysis of the strata of the unique Abonian sedimentary-volcanogenic series was performed and presented, which established that the deposits of the series were formed as a result of Strombolian-type eruptions and synchronous underwater fracture effusions in the shallow-water-marine marginal basin. It is shown that the manifestation of Early Jurassic volcanism was caused by the tectonic regime of continental riftogenesis. The monograph is of interest to a wide range of researchers dealing with the issues of paleovolcanology, geodynamics, as well as to students of geology departments of universities. Key words: Early Jurassic epoch, sedimentary-volcanogenic series, lithology, petrochemistry, geochemistry, facies analysis, continental rift, Strombolian type of eruption, paleoenvironment.

Produktdetails

• Verlag: Our Knowledge Publishing
• Seitenzahl: 72
• Erscheinungstermin: 2. Juni 2021
• Englisch
• Abmessung: 220mm x 150mm x 5mm
• Gewicht: 125g
• ISBN-13: 9786203734041
• ISBN-10: 6203734047
• Artikelnr.: 62297423

Autorenporträt

Yana Shepeleva - Candidata a Ciencias Geológicas y Mineralógicas. Sus intereses de investigación se centran en la etapa del Jurásico temprano del desarrollo geológico del noreste de Rusia. El trabajo de investigación está estrechamente relacionado con la actividad pedagógica en la Universidad Federal del Nordeste (Yakutsk).