Autor: Chmielewski, Sławomir - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Migracja ptaków wodno-błotnych na stawach rybnych w Dolinie Bzury
Migration of wetland and water bird species on fish ponds in the Bzura River Valley
Autorzy:: Chmielewski, Sławomir
Matyjasiak, Łukasz
Powiązania:: https://bibliotekanauki.pl/articles/952267.pdf
Data publikacji:: 2017
Wydawca:: Mazowiecko-Świętokrzyskie Towarzystwo Ornitologiczne
Źródło:: Kulon; 2017, 22
1427-3098
Pojawia się w:: Kulon
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Oblaczek granatek Amata phegea (Linnaeus, 1758) (Lepidoptera: Erebidae) w Puszczy Kozienickiej
Nine-spotted moth Amata phegea (Linnaeus, 1758) (Lepidoptera: Erebidae) in the Kozienice Forest
Autorzy:: Chmielewski, Sławomir
Figarski, Tomasz
Miłkowski, Marek
Powiązania:: https://bibliotekanauki.pl/articles/952292.pdf
Data publikacji:: 2017
Wydawca:: Mazowiecko-Świętokrzyskie Towarzystwo Ornitologiczne
Źródło:: Kulon; 2017, 22
1427-3098
Pojawia się w:: Kulon
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 3.

Tytuł:: Stanowiska szczeżui chińskiej Sinanodonta woodiana (Lea, 1834) (Eulamellibranchia: Unionidae) w środkowej Wiśle
Records of the Chinese pond mussel Sinanodonta woodiana (Lea, 1834) (Eulamellibranchia: Unionidae) in the middle Vistula River
Autorzy:: Chmielewski, Sławomir
Romanowski, Jerzy
Strużyński, Witold
Winczek, Michał
Powiązania:: https://bibliotekanauki.pl/articles/952293.pdf
Data publikacji:: 2017
Wydawca:: Mazowiecko-Świętokrzyskie Towarzystwo Ornitologiczne
Źródło:: Kulon; 2017, 22
1427-3098
Pojawia się w:: Kulon
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 4.

Tytuł:: Stwierdzenie Corbicula fluminea (O.F. Müller, 1774) (Veneroida: Corbiculidae) w środkowej Wiśle
A record of the Asian freshwater clam Corbicula fluminea (O.F. Müller, 1774) (Veneroida: Corbiculidae) in the middle Vistula River
Autorzy:: Romanowski, Jerzy
Chmielewski, Sławomir
Winczek, Michał
Strużyński, Witold
Powiązania:: https://bibliotekanauki.pl/articles/952298.pdf
Data publikacji:: 2017
Wydawca:: Mazowiecko-Świętokrzyskie Towarzystwo Ornitologiczne
Źródło:: Kulon; 2017, 22
1427-3098
Pojawia się w:: Kulon
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 5.

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

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Skocz do pozycji: 6.

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

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Skocz do pozycji: 7.

Tytuł:: Zmienność dolnocechsztyńskiej mineralizacji kruszcowej w sąsiedztwie stref uskokowych w złożu miedziowo-srebrowym Radwanice–Gaworzyce
Variability of ore mineralization in the vicinity of fault zones in the Radwanice-Gaworzyce copper-silver deposit
Autorzy:: Chmielewski, Andrzej
Głuszyński, Andrzej
Oszczepalski, Sławomir
Kuczak, Artur
Powiązania:: https://bibliotekanauki.pl/articles/2075982.pdf
Data publikacji:: 2019
Wydawca:: Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
Tematy:: cechsztyn
strefy uskokowe
mineralizacja rudy
złoża miedziowo-srebrowe
strefa utleniona
Zechstein
fault zones
ore mineralization
copper-silver deposits
Rote Fäule
Opis:: The characteristic of ore mineralization in the immediate vicinity of fault zones in the Lower Zechstein deposits is shown. All presented outcomes are on the basis of rock material taken from mining profiles in the Radwanice-Gaworzyce deposit area. During conducted studies ore minerals and oxide minerals were identified under optical microscope in reflected light and photographic documentation of the examined samples was undertaken. In addition, microprobe examination was carried out for selected samples from the studied profiles along with calculations of the chemical composition of individual ore minerals. In all analyzed profiles, Rote Fäule oxidized zone (enriched with hematite) was found, which occurs at various levels of the Kupferschiefer series and the reduced zone (enriched with ore minerals) over the oxidized series. The redox front cuts across the boundaries oflithostratigraphic units, moving from the Weis- liegend to the higher parts of the Zechstein Limestone. The primary ore mineralization in the examined profiles is the chalcocite-digenite association with subordinate bornite and covelitte recorded in the reduced series. Furthermore, the secondary sulphide mineralization in the direct vicinity of tectonic deformation and faults superimposed on primary ore mineralization and hematite enrichments is observed and it is represented by chalcopyrite, bornite, tennantite, tetrahedrite and pyrite, both within reduced and oxidized zones.
Źródło:: Przegląd Geologiczny; 2019, 67; 147--153
0033-2151
Pojawia się w:: Przegląd Geologiczny
Dostawca treści:: Biblioteka Nauki

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Tytuł:: Przestrzenne rozmieszczenie srebra w strefie kontaktowej utworów redukcyjnych z utworami utlenionymi (Rote Fäule) w rejonie złoża Cu-Ag Radwanice-Gaworzyce
Spatial distribution of silver at the contact zone of reduced rocks with oxidized rocks (Rote Fäule) in the Cu-Ag Radwanice-Gaworzyce deposit
Autorzy:: Chmielewski, Andrzej
Oszczepalski, Sławomir
Głuszyński, Andrzej
Kuczak, Artur
Powiązania:: https://bibliotekanauki.pl/articles/2076204.pdf
Data publikacji:: 2021
Wydawca:: Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
Tematy:: Ag-minerals
copper-silver deposit
Rote Fäule
Zechstein
minerały Ag
złoże miedzi i srebra
utwory utlenione
cechsztyn
Opis:: The characteristics of spatial distribution of silver minerals and Agin ore minerals within the Lower Zechstein formations at the contact zone between reduced rocks and the Rote Fäule oxidized rocks are shown. All presented outcomes are on based on rock material taken from mining profiles and some archival boreholes in the Radwanice-Gaworzyce deposit area. These studies were used microscopic observations in reflected light and by microprobe analyses using the CAMECASX-100. In all analyzed profiles, oxidized rocks (enriched in hematite) were found, which occur at various levels of the Kupferschiefer series beneath the reduced zone enriched in ore minerals. Silver in the reduced zone occurs in the form of its own minerals, such as: native silver, stromeyerite, mckinstryite, jalpaite, naumannite, silver amalgams. Futhermore, silver is present as Cu and Fe isomorphic substitutions in the crystal lattice of copper sulfides of the Cu-S and Cu-Fe-S groups and in As and Sb sulfosalt. In the oxidized zone, silver occurs as electrum, silver amalgams and substitutions in remnant copper sulfides. A decrease in the concentration of silverin ore minerals and in the content of silver minerals towards the top of the mineralized interval is characteristic. The concentration of silver (both in the form of its own minerals and as isomorphic substitutions in ores) is impoverished in the zone where the oxidation front crosses the Kupferschiefer shale than in the case when the stabilization of the redox front is at the border boundary of the Weissliegend sandstone with and the Kupferschiefer shale. The spatial distribution of silverin the Lower Zechstein formations at the contact zone between the reduced and oxidized rocks is the result of the evolution of ore mineralization, caused by the flows of mineralizing solutions, as evidenced by the depletion of the oxidized zone in silver, and its enrichment in the adjacent reduced rocks.
Źródło:: Przegląd Geologiczny; 2021, 69, 7; 411--426
0033-2151
Pojawia się w:: Przegląd Geologiczny
Dostawca treści:: Biblioteka Nauki