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Wyświetlanie 1-7 z 7
Tytuł:
Stulecie uniwersyteckiej geologii w Poznaniu
Centenary of university geology in Poznań
Autorzy:
Skoczylas, Janusz
Powiązania:
https://bibliotekanauki.pl/articles/2075929.pdf
Data publikacji:
2019
Wydawca:
Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
Tematy:
geologia
historia
tradycja
badania geologiczne
organizacja badań geologicznych
geology
history
tradition
geological research
organization of geological studies
Opis:
The article reminds of two important anniversaries related to May 7, 1919. On this day, the Polish Geological Institute in Warsaw and the University of the Piasts (later known as the University of Poznań and presently Adam Mickiewicz University in Poznań) were founded. The history of the development of geological sciences in Poznań was also presented. It is worth emphasizing that initially three institutes in this field were established: Paleontological, Geological and Mineralogical Institute. In the one hundred-year history of geological sciences at the University of Poznań, five periods of geological research have been distinguished: 1) before World War II, 2) during the war, 3) in the years 1945–1952, 4) during 1953–1988 and 5) 1989 until the present day. The greatest successes were achieved by Poznań geologists at the end of the 1930s and after 1988, when the geological studies were reactivated as a master’s course.
Źródło:
Przegląd Geologiczny; 2019, 67, 6; 449--453
0033-2151
Pojawia się w:
Przegląd Geologiczny
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Stulecie Polskiego Towarzystwa Geologicznego
On the centenary of the Polish Geological Society
Autorzy:
Peryt, Tadeusz Marek
Powiązania:
https://bibliotekanauki.pl/articles/20204494.pdf
Data publikacji:
2022
Wydawca:
Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
Tematy:
towarzystwa geologiczne
ASGP
Stypendium im. Krzysztofa Beresa
Nagroda im. Ludwika Zejsznera
Nagroda Henryka Świdzińskiego
geological societies
Krzysztof Beres Scholarship
Ludwik Zejszner Prize
Henryk Świdziński Prize
Opis:
In 2021, when the very respected Polish Geological Society celebrated its centenary, a number of jubilee events were organized in online format, but because of Covid-19 pandemic the ceremonial jubilee session was postponed to May 18, 2022, and the Auditorium Maximum of the Jagiellonian University in Cracow was chosen for this event. President of Republic of Poland Andrzej Duda took National Patronage over the event. The main forms of the Society's activity since its beginning have been scientific meetings, annual conferences organized in various parts of Poland, and the publication of the journal Annales Societatis Geologorum Poloniae. The Society also organizes the Polish geological congresses (every four years) and meetings of international societies and associations; all of them have appeared very successful in terms of the number of participants and the impact for development of geological sciences.
Źródło:
Przegląd Geologiczny; 2022, 70, 4; 243-246
0033-2151
Pojawia się w:
Przegląd Geologiczny
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Głos w sprawie 100-letniego Państwowego Instytutu Geologicznego
On the issue concerning the 100-year-old Polish Geological Institute
Autorzy:
Stępniewski, M.
Powiązania:
https://bibliotekanauki.pl/articles/2075817.pdf
Data publikacji:
2018
Wydawca:
Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
Tematy:
Państwowy Instytut Geologiczny
potencjał badawczy PGI
stulecie PGI
Polska Służba Geologiczna
Polish Geological Institute
PGI research potential
centenary PGI
Polish Geological Survey
Opis:
The rich history of the Polish Geological Institute is a very valuable cultural heritage of Poles after 1918. Several generations of eminent natural scientists, the multitudes of dedicated staff members of the Institute, contributed to the recognition of the geological structure of Poland and to the discoveries of natural deposits, extremely important for the science and economic development of country. The research potential of the Institute at the threshold of the second 100 years of its existence is the most valuable component of the Polish Geological Survey, within which it has to be fully involved. Marginalization of the Institute’s role and competence in plans for the next decades would be a reprehensible mistake, very harmful to the geology of Poland.
Źródło:
Przegląd Geologiczny; 2018, 66, 6; 364--367
0033-2151
Pojawia się w:
Przegląd Geologiczny
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
W 100-lecie pierwszego wydania książki Alfreda Wegenera „Die Entstehung der Kontinente und Ozeane”
In centenary of the first edition of the Alfred LotharWegener’s book “Die Entstehung der Kontinente und Ozeane”
Autorzy:
Mizerski, M.
Powiązania:
https://bibliotekanauki.pl/articles/2075316.pdf
Data publikacji:
2015
Wydawca:
Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
Tematy:
Wegener Alfred Lothar
biografia
dryft kontynentów
Grenlandia
Alfred Lothar Wegener
biography
continental drift
Greenland
Opis:
The article portrays the figure of Alfred LotharWegener (1880–1930) – creator of the continental drift hypothesis. Wegener was not only the creator of geotectonic hypothesis that is famous all over the World, but his interests were very diverse. He was a meteorologist and geophysicist of atmosphere, but he carried out experiments with the genesis of lunar craters too. He was active in the research of Treys meteorite that fell to the ground on April 3, 1916, in the forest near Rommershausen in Hesia (Germany). However, his true passion was research of Greenland – he attended four expeditions to this island and during the last expedition he died. His idea is still very important in the present-day theory of plate tectonics.
Źródło:
Przegląd Geologiczny; 2015, 63, 11; 1262--1265
0033-2151
Pojawia się w:
Przegląd Geologiczny
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Ludomir Sawicki – „Osuwisko ziemne w Szymbarku…” – w stulecie badań procesów osuwiskowych w Polskich Karpatach fliszowych
Ludomir Sawicki – "Earth-slide in Szymbark…" – in the centenary of mass movement studies in the Polish Flysch Carpathians
Autorzy:
Gil, E.
Powiązania:
https://bibliotekanauki.pl/articles/2075144.pdf
Data publikacji:
2014
Wydawca:
Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
Tematy:
earth-slide
mass movement
mud-debris flow
hydrometeorological condition
Polish Flysh Carpathians
osuwisko ziemne
procesy osuwiskowe
spływ gruzowo-błotny
flisz Karpat Polskich
Opis:
In 2013 was the 100th anniversary of the catastrophic landslide on the slopes of Maoelana Mountain (Low Beskid) in the Szklarka valley. In 1913, Ludomir Sawicki (1884-1918), geographer, professor at the Jagiellonian University, conducted a detailed study of the landslide. As a result, the first such detailed study of landslides in Polish literature has been done ("Rozprawy ...." Akademii Umiejêtnooeci, Kraków, 1917). The publication contains a detailed plan of the landslide, with a different types of mass movement and relief forms. The description includes the type of substrate and the causes of mass movement. Today, the research of landslide processes carried out on the Research Station in Szymbark refer to this pioneering work.
Źródło:
Przegląd Geologiczny; 2014, 62, 5; 232--233
0033-2151
Pojawia się w:
Przegląd Geologiczny
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Mineralizacja Cu-Ag w utworach cechsztynu : zarys historii poszukiwań i badań prowadzonych przez PIG
Cu-Ag Zechstein-hosted mineralization : an outline of the history and research by the Polish Geological Institute
Autorzy:
Oszczepalski, Sławomir
Chmielewski, Andrzej
Powiązania:
https://bibliotekanauki.pl/articles/2074287.pdf
Data publikacji:
2019
Wydawca:
Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
Tematy:
stulecie Państwowego Instytutu Geologicznego
złoża Cu-Ag
60-lecie
odkrycie
łupek miedzionośny
Rote Fäule
pochodzenie
przyszłość
centenary of the Polish Geological Institute
Cu-Ag deposits
60th anniversary of the discovery
Kupferschiefer
origin
future
Opis:
Discovered by J. Wyżykowski in 1957, the Lubin-Sieroszowice deposit is a classic representative of the giant Kupferschiefer-type Cu-Ag stratabound deposit. Its disclosure and documentation was provided by the research work of many geologists of the Polish Geological Institute and many other institutions. During the period of 60 years, the mining and metallurgical industry has been developed to such extent that Poland is now among the world’s major producers of copper and silver. This discovery marked the beginning of the recognition of the S Oszczepalski A Chmielewski deposit and gave rise to further exploration for prospective areas elsewhere in SW Poland. Detailed studies of Rote Fäule alteration have shown that redox boundary is the principal guide to exploration. Later studies of numerous boreholes allowed the researchers to distinguish 38 prospective areas on the reductive side of the redox border and Au-Pt-Pd enrichments in oxidized rocks. The Kupferschiefer-type deposits were long considered classic examples of syngenetic mineralization. However, the close relationship between the occurrence of Cu-Ag orebodies and oxidized altered areas, and ore zones progressively transgressive to bedding relative to the Rote Fäule front indicates that these deposits were formed as a result of fluid-rock interaction caused by ascending migration of moderately low-temperature basinal chloride brinesfrom the underlying red beds within reasonable periods of diagenesis of the reduced hosts. The hematitization was the result of an influx of oxidizing solutions across the centers of oxidized areas that acted as the innermost parts of the telescoped Rote Fäule/ore systems. The early-to-late diagenetic timing of mineralization is constrained by paleomagnetic age of hematite, K-Ar dating of authigenic illite and Re-Os dating of Cu sulfides. The fluid circulation was due to paleogeothermal activity, compactive expulsion, recirculation and (or) seismic movements, corresponding to intracontinental Permian-Triassic rifting. Due to the depletion of shallow resources, extensive deep exploration drilling is required to verify the resource potential in concession prospects existing around the documented deposits. The long-term challenges related to the substantial copper and silver scarcity problems in the future demand for overcoming geological barriers (considerable depths, high overburden pressure, elevated temperature, gas hazard) require the use of innovative technology, creation of favorable investment conditions and preparation of a long-term raw materials strategy.
Źródło:
Przegląd Geologiczny; 2019, 67, 7; 587--593
0033-2151
Pojawia się w:
Przegląd Geologiczny
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Mineralizacja Cu-Ag w utworach cechsztynu : zarys historii poszukiwań i badań prowadzonych przez PIG
Cu-Ag Zechstein-hosted mineralization : an outline of the history and research by the Polish Geological Institute
Autorzy:
Oszczepalski, Sławomir
Chmielewski, Andrzej
Powiązania:
https://bibliotekanauki.pl/articles/2074278.pdf
Data publikacji:
2019
Wydawca:
Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
Tematy:
stulecie Państwowego Instytutu Geologicznego
złoża Cu-Ag
60-lecie
odkrycie
łupek miedzionośny
Rote Fäule
pochodzenie
przyszłość
centenary of the Polish Geological Institute
Cu-Ag deposits
60th anniversary of discovery
Kupferschiefer
origin
future
Opis:
Discovered by J. Wyżykowski in 1957, the Lubin-Sieroszowice deposit is a classic representative of the giant Kupferschiefer-type Cu-Ag stratabound deposit. Its disclosure and documentation was provided by the research work of many geologists of the Polish Geological Institute and many other institutions. During the period of 60 years, the mining and metallurgical industry has been developed to such extent that Poland is now among the world’s major producers of copper and silver. This discovery marked the beginning of the recognition of the S Oszczepalski A Chmielewski deposit and gave rise to further exploration for prospective areas elsewhere in SW Poland. Detailed studies of Rote Fäule alteration have shown that redox boundary is the principal guide to exploration. Later studies of numerous boreholes allowed the researchers to distinguish 38 prospective areas on the reductive side of the redox border and Au-Pt-Pd enrichments in oxidized rocks. The Kupferschiefer-type deposits were long considered classic examples of syngenetic mineralization. However, the close relationship between the occurrence of Cu-Ag orebodies and oxidized altered areas, and ore zones progressively transgressive to bedding relative to the Rote Fäule front indicates that these deposits were formed as a result of fluid-rock interaction caused by ascending migration of moderately low-temperature basinal chloride brinesfrom the underlying red beds within reasonable periods of diagenesis of the reduced hosts. The hematitization was the result of an influx of oxidizing solutions across the centers of oxidized areas that acted as the innermost parts of the telescoped Rote Fäule/ore systems. The early-to-late diagenetic timing of mineralization is constrained by paleomagnetic age of hematite, K-Ar dating of authigenic illite and Re-Os dating of Cu sulfides. The fluid circulation was due to paleogeothermal activity, compactive expulsion, recirculation and (or) seismic movements, corresponding to intracontinental Permian-Triassic rifting. Due to the depletion of shallow resources, extensive deep exploration drilling is required to verify the resource potential in concession prospects existing around the documented deposits. The long-term challenges related to the substantial copper and silver scarcity problems in the future demand for overcoming geological barriers (considerable depths, high overburden pressure, elevated temperature, gas hazard) require the use of innovative technology, creation of favorable investment conditions and preparation of a long-term raw materials strategy.
Źródło:
Przegląd Geologiczny; 2019, 67, 7; 587--593
0033-2151
Pojawia się w:
Przegląd Geologiczny
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-7 z 7

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