Results 11 to 20 of about 335 (96)

Origin, Accretion, and Reworking of Continents

open access: yesReviews of Geophysics, Volume 59, Issue 3, September 2021., 2021
Abstract The continental crust is unique to the Earth in the solar system, and controversies remain regarding its origin, accretion and reworking of continents. The plate tectonics theory has been significantly challenged in explaining the origin of Archean (especially pre‐3.0 Ga) continents as they rarely preserve hallmarks of plate tectonics.
Rixiang Zhu   +4 more
wiley   +1 more source

Polish Culture in the Renaissance [PDF]

open access: yes, 2022
During the most recent conference of the Renaissance Society of America, two sessions were devoted entirely to the Renaissance in Poland. In fifty-nine editions of what is considered the most prestigious international appointment for experts of ...

core   +1 more source

ВОЛГО-ДОНСКОЙ КОЛЛИЗИОННЫЙ ОРОГЕН ВОСТОЧНО-ЕВРОПЕЙСКОГО КРАТОНА КАК ПАЛЕОПРОТЕРОЗОЙСКИЙ АНАЛОГ ГИМАЛАЙ-ТИБЕТСКОГО ОРОГЕНА [PDF]

open access: yes, 2023
The ca 2.0 Ga Volgo-Don fold-and-thrust belt, about 500 km in width and at least 600 km in length, covering an area of about 300000 square kilometers intervenes between the Archean Sarmatian and Volgo-Uralian proto-cratonic blocks of the East European ...
A. A. Shchipansky   +3 more
core   +2 more sources

Early tourism writing at the Jagiellonian University, Kraków (15th c.-mid-17th C.) [PDF]

open access: yes, 2009
The author attempts to outline early tourism writing by professors and graduates from the Kraków Academy (Akademia Krakowska), the majority of which are geographic and cartographic works.
Jackowski, Antoni
core   +1 more source

Some Thoughts on the Historiographical Invention of a West Iranian Migration [PDF]

open access: yes, 2017
The continuous migration of the Sarmatians from East to West is still considered an historical fact. The fundaments of this theory, however, are tricky: the Iranian tie of all the populations on the north-eastern edge of the ancient world is too weak ...
Dan, Anca
core   +1 more source

Microstructures associated with the Sottunga-Jurmo shear zone and their implications for the 1.83–1.79 Ga tectonic development of SW Finland [PDF]

open access: yes, 2010
This petrographic study of rock samples from the area of a large-scale shear zone, the Sottung-Jurmo shear zone, in SW Finland, illuminates the thermal development of and strain distribution within the rocks during the last development stages of the ...
Carl Ehlers, Taija Torvela
core   +1 more source

«AIRES» SHARED RESEARCH FACILITIES (IPGG RAS, St. PETERSBURG): SCIENTIFIC EQUIPMENT, MAIN RESEARCH DIRECTIONS AND RESULTS [PDF]

open access: yes, 2022
The "AIRES" Shared Research Facilities (SRF) is a high-tech laboratory complex based on the Institute of Precambrian Geology and Geochronology RAS (IPGG RAS, St. Petersburg).
A. B. Kuznetsov   +2 more
core   +4 more sources

Who is lying about where "Russia" Lies? Some notes on 16th-century Polish ghostmapping of Muscovy [PDF]

open access: yes, 2021
This paper focuses on one particular aspect of the way in which 16th-century Polish authors ghostmapped the European East: the semantics assumed by the choronym "Russia" in Renaissance cartography which reflected the long‑lasting rivalry between Polish ...
Franczak, Grzegorz
core  

The age of detrite zircon from metasedimentary rocks of the Ternuvate strata (West Azov block of the Ukrainian Shield) [PDF]

open access: yes, 2023
The Ternuvate strata comprise metamorphic rocks that make up the Haichur arcuate structure, which is about 72 km long. Its western part lies within the Andriivka fault zone, which separates the Vovcha and Huliaipole blocks, while the eastern part is ...
Artemenko, G.V.   +2 more
core   +1 more source

Antikythera Mechanism and the Ancient World

open access: yesJournal of Archaeology, Volume 2016, Issue 1, 2016., 2016
In this historical review, the opinions of Ancient Greece philosophers, astronomers, and poets such as Thales Milesian, Pythagoras, Plato, Eudoxus, Aristotle, Archimedes, Cicero, Diogenes Laertius, Iamblichus, Plutarch, Homer, and Aratus about the planet position calculations and about the possibility of predictions of natural phenomena are analyzed ...
A. N. Safronov, I. Liritzis
wiley   +1 more source

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