GEOPLANET

Szkoła doktorska

Uprzejmie zapraszamy do zapoznania się z ofertą studiów III stopnia w szkole Geoplanet współprowadzonej przez ING PAN.

Więcej informacji

Instytut Nauk Geologicznych
Polskiej Akademii Nauk

Instytut Nauk Geologicznych Polskiej Akademii Nauk należy do Wydziału III - Nauk Ścisłych i Nauk o Ziemi PAN.

ING PAN (rok założenia 1956) jest instytutem naukowym specjalizującym się w badaniach wieku skał i minerałów oraz ich genezy, odtwarzaniu ewolucji orogenów, rekonstrukcji środowiska geologicznego ze szczególnym uwzględnieniem metod geochemii izotopów, mineralogii, petrologii, sedymentologii, tektoniki, stratygrafii i hydrogeologii oraz paleontologii. Celem naszych badań jest lepsze zrozumienie geosytemu i wykorzystanie tej wiedzy dla potrzeb nowoczesnego społeczeństwa.

Siedzibą ING PAN jest Warszawa a na cały instytut składają się zespoły badawcze i aparatura skupione w trzech badawczych ośrodkach: 
w Krakowie, w Warszawie i we Wrocławiu.

Nasze zespoły badawcze

Projekty i partnerstwo

Ostatnie publikacje

AutorzyBartosz Budzyń, ŁukaszBirski, RichardWirth, Anja Schreiber
Rok2020
TytułNanoscale constraints on a fluid-induced transformation of monazite during postmagmatic alteration – A case of the Jawornik granitoid (NE Orlica-Śnieżnik Dome, Sudetes, SW Poland)
CzasopismoLithos, Volumes 376–377, 1 December 2020, 105777
DOIdoi.org/10.1016/j.lithos.2020.105777

Highlights

•Monazite demonstrates different courses of fluid-mediated post-magmatic alteration.

•Monazite transformation strongly depends on a local (micro)environment.

•Replacement reactions formed Th-phases, either rhabdophane or thorianite.

•The monazite structure is resistant to infiltration by K- and Ca-bearing fluids.

AutorzyArkadiusz Derkowski, Jan Środoń, Magdalena Goryl, Leszek Marynowski, Marek Szczerba, Stanisław Mazur
Rok2020
TytułLong‐distance fluid migration defines the diagenetic history of unique Ediacaran sediments in the East European Craton
CzasopismoBasin Research, 2020; 00: 1– 24.
DOIdoi.org/10.1111/bre.12485

The diagenetic history of the Ediacaran sedimentary rocks in the East European Craton (EEC) over the area extending from Arkhangelsk (Russia) in the north to Podolia (Ukraine) in the south was revealed by means of the XRD characterization and K–Ar dating of clay fractions, mudstone porosity measurements and organic geochemistry investigations.

 

 

AutorzyPaweł P. Ziemiański, Arkadiusz Derkowski, Jakub Szczurowski, Marcin Koziełc
Rok2020
TytułThe structural versus textural control on the methane sorption capacity of clay minerals
CzasopismoInternational Journal of Coal Geology, Volume 224
DOIdoi.org/10.1007/s00531-019-01814-7

 

Highlights

•High-pressure CH4 adsorption was studied using pure illites and smectites.

•CH4 adsorption occurs in nitrogen-accessible micropore volume.

•CH4 adsorption sites are located mainly outside of the interlayer galleries.

•Organic and divalent cations allow limited adsorption in the interlayers.

•Textural factors are the main control on CH4 adsorption capacity in clay minerals.

 

 

AutorzyStanisław Mazur, Paweł Aleksandrowski, Łukasz Gągała, Piotr Krzywiec, Jerzy Żaba, Krzysztof Gaidzik, Rafał Sikora
Rok2020
TytułLate Palaeozoic strike‑slip tectonics versus oroclinal bending at the SW outskirts of Baltica: case of the Variscan belt’s eastern end in Poland
CzasopismoInternational Journal of Earth Sciences (2020) 109:1133–1160
DOIdoi.org/10.1007/s00531-019-01814-7

Geophysical and geological data from the eastern sector of the Central European Variscan belt are presented and reviewed in the regional tectonic context. Matched filtering of isostatic gravity, guided by results of spectral analysis, along with other derivatives of gravity and magnetic fields reveal a dominant WNW–ESE-trending pre-Permian structural grain in the external zones of the Variscan belt in Poland.

Autorzy Magdalena Krajcarz, Maciej T. Krajcarz, Mateusz Baca, Chris Baumann, Wim Van Neer,Danijela Popović,Magdalena Sudoł-Procyk, Bartosz Wach, Jarosław Wilczyński,Michał Wojenka, and Hervé Bocherens
Rok2020
TytułAncestors of domestic cats in Neolithic Central Europe: Isotopic evidence of a synanthropic diet
CzasopismoProceedings of the National Academy of Sciences of the United States of America, Jul 2020, 201918884
DOIdoi.org/10.1073/pnas.1918884117

Most of today’s domesticates began as farm animals, but cat domestication took a different path. Cats became commensal of humans somewhere in the Fertile Crescent, attracted to early farmers’ settlements by rodent pests. Cat remains from Poland dated to 4,200 to 2,300 y BCE are currently the earliest evidence for the migration of the Near Eastern wildcat to Central Europe. Tracking the possible synanthropic origin of that migration, we used stable isotopes to investigate the paleodiet. We found that the ecological balance was already changed due to the expansion of Neolithic farmlands. We conclude that among the Late Neolithic Near Eastern wildcats from Poland were free-living individuals, who preyed on rodent pests and shared ecological niches with native European wildcats.

AutorzyWiesława Radmacher, Karolina Kobos, Jarosław Tyszka, Agata Jarzynka, José Antonio Arz
Rok2020
TytułPalynological indicators of palaeoenvironmental perturbations in the Basque-Cantabrian Basin during the latest Cretaceous (Zumaia, northern Spain)
CzasopismoMarine and Petroleum Geology, Volume 112, February 2020, 104107
DOIdoi.org/10.1016/j.marpetgeo.2019.104107

 

Highlights

•Palynofacies are used for palaeoenvironmental study.

•Lower/upper Maastrichtian in the Basque-Cantabrian Basin marked by abundant Leiosphaeridia spp.

•Late Maastrichtian is characterised by marine regression.

•Leiosphaeridia spp. are associated with the regressive phase.

 

 

AutorzyJoanna Mirosław-Grabowska, Milena Obremska, Edyta Zawisza, Magdalena Radzikowska, Joanna Stańczak
Rok2020
TytułTowards a dystrophic lake: The history of Smolak Lake (northern Poland) on the basis of geochemical and biological data
CzasopismoCATENA, Volume 187, April 2020
DOIdoi.org/10.1016/j.catena.2019.104262

 

Highlights

•Dystrophy is recorded in composition of organic matter and phyto- and zooplankton.

•Transition into dystrophy occurred in different lakes at different times.

•Dystrophy is strongly associated with the lake’s size and features of its catchment.

 

 

AutorzyAlicja Wudarska, Ewa Słaby, Michael Wiedenbeck, Łukasz Birski, Richard Wirth, Jens Götze, Aivo Lepland, Christof Kusebauch and Izabela Kocjan
Rok2020
TytułChlorine Isotope Composition of Apatite from the >3.7 Ga Isua Supracrustal Belt, SW Greenland
CzasopismoMinerals 2020; 10(1):27.
DOIdoi.org/10.3390/min10010027

The study of the oldest surviving rock suites is crucial for understanding the processes that shaped the early Earth and formed an environment suitable for life. The metasedimentary and metavolcanic rocks of the early Archean Isua supracrustal belt contain abundant apatite, the geochemical signatures of which may help decipher ancient environmental conditions.