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A JOURNEY THROUGH ANCIENT
OCEAN IN THE BALKANS
KNOW
OUR PROJECT
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Sedimentary
Sequences
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Basement
Formations
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Geodynamic
Modeling
Recon Tethys project studies magmatic, sedimentary and basement formations within the Sava – Vardar zone, to constrain the timing, origin, geodynamic environment and life span of the alleged Cretaceous Sava Ocean.

The project tries to answer the question whether the Sava Zone represents a relic of the Neo-Tethyan Ocean that closed during the Late Cretaceous or delimits a diffuse tectonic boundary between earlier collided Gondwana – related block(s) and Europe along with a system of pull-apart basins in transtensional tectonic environment.
KNOW
OUR GOALS
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The origin of the Sava-Vardar Zone
Constrain the origin, geodynamic environment and the lifespan of the alleged Cretaceous Sava Ocean
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Where is the suture zone?
Define the border between Gondwana- and Eurasia-derived blocks, that is thought to be the position of the oceanic suture zone
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Study Upper Cretaceous basalts
Test whether the Upper Cretaceous basaltic occurrences in the Balkans represent parts of dismembered ophiolitic formations
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Genetic model of the Cretaceous volcanism
Develop a genetic model for the origin of the Cretaceous volcanism occurring within the Sava – Vardar zone
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Timing of the tectonic events
Study tectonic structures and timing of their activity and reconstruct tectonic environments under which rocks are deformed within the research area
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Develop numerical models
Develop numerical models to test whether our conclusions that emerged based on field data can work for the wider area
FOLLOW
OUR PROGRESS
Published: 2026-06-11
Naš Nikola Stanković dobitnik prestižne nagrade koju dodeljuje Univerzitet u Beogradu
Sjajne vesti stižu na adresu projekta RECON TETHYS! Naš dragi kolega i mladi istraživač Nikola Stanković dobitnik je ovogodišnje nagrade Zadužbine Đoke Vlajkovića, koju Univerzitet u Beogradu dodeljuje za izuzetne naučne rezultate mladih naučnika. =>
Published: 2026-01-30
Submitted manuscript to GONDWANA RESEARCH
We just submitted a manuscript entitled: "Acidic magmatism at the Adria–Europe junction during the waning of Neotethys: Geochemical and geochronological insights from the Sava Zone, Pannonian Basin (Croatia)". The abstract is as follows: The timing =>
Published: 2025-12-11
Nikola Stanković govori za Radio Galaksiju

Član našeg tima Nikola Stanković govorio je na Radio Galaksiji o geodinamičkom modelovanju i najnovijim rezultatima vezanim za projekat.

CHECK
OUR PUBLICATIONS
Published: 2026-07-01
Transect through the Vardar Mega Suture Zone
Authors: Mladenović Ana, Prelević Dejan
In this contribution, we present the field guide that accompanies the post-meeting excursion FT4 of the 17th EGU Émile Argand Conference on Alpine Geological Studies. Tectonic maps of Serbia are dominated by broad, chiefly NNW-SSE belts of ophiolit . . .
Published: 2026-06-20
The Zvornik “Suture” in the Internal Dinarides: A Key to Understanding Regional Strike‑Slip Structures in the Balkans
Authors: ANA MLADENOVIĆ, VLADICA CVETKOVIĆ, VIOLETA GAJIĆ, KRISTIJAN SOKOL, MILENA DUNČIĆ & DEJAN PRELEVIĆ
Sedimentary basins that develop in convergent tectonic settings are excellent archives for evidence of the tectonic processes active during orogen formation. A representative example of this basin type occurs in the Internal Dinarides, at the bound . . .
Published: 2026-06-18
VIEW ON MESOZOIC GEODYNAMICS OF THE BALKANS THROUGH 2D AND 3D NUMERICAL GEODYNAMIC MODELS
Authors: Nikola Stanković, Vladica Cvetković, Vesna Cvetkov, Dejan Prelević, Ana Mladenović
Jurassic and Cretaceous geodynamics of the Balkan peninsula encompasses final phases of the evolution of a Jurassic ocean Neotethys, i.e. its intraoceanic subduction and obduction of the Vardar zone ophiolites. The life of this ocean is correlated . . .
7456
Work Hours
450
Events
5426
Ideas
54+
Colaborators
MEET
OUR TEAM
Dejan's Picture
Prof. Dr. Dejan Prelević
Principal investigator
Ana's Picture
Dr. Ana Mladenović
WP – Tectonics and
Structural Geology
Vladica's Picture
Prof. Dr. Vladica Cvetković
WP – Geodynamics
Violeta's Picture
Prof. Dr. Violeta Gajić
WP – Sedimentology