Metamorphosed carbonates of Krkonoše Mountains and Paleozoic
evolution of Sudetic terranes (NE Bohemia, Czech Republic)

J 2003

Metamorphosed carbonates of Krkonoše Mountains and Paleozoic evolution of Sudetic terranes (NE Bohemia, Czech Republic)

HLADIL, Jindřich, František PATOČKA, Václav KACHLÍK, Rostislav MELICHAR, Martin HUBAČÍK et. al.

Základní údaje

Originální název

Metamorphosed carbonates of Krkonoše Mountains and Paleozoic evolution of Sudetic terranes (NE Bohemia, Czech Republic)

Název česky

Metamorfované karbonáty Krkonoš a paleozoický vývoj sudetských teránů (sv. Čechy, Česká republika)

Autoři

HLADIL, Jindřich (203 Česká republika, garant), František PATOČKA (203 Česká republika), Václav KACHLÍK (203 Česká republika), Rostislav MELICHAR (203 Česká republika) a Martin HUBAČÍK (203 Česká republika)

Vydání

Geologica Carpathica, Bratislava, Slovak Academic Press Ltd., 2003, 1335-0552

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

10500 1.5. Earth and related environmental sciences

Stát vydavatele

Slovensko

Utajení

není předmětem státního či obchodního tajemství

Impakt faktor

Impact factor: 0.397

Kód RIV

RIV/00216224:14310/03:00010759

Organizační jednotka

Přírodovědecká fakulta

UT WoS

000187610900002

Klíčová slova anglicky

Cambrian; Silurian; Carbonates; Lugicum

Štítky

Cambrian, carbonates, Lugicum, Silurian

Změněno: 29. 3. 2010 13:59, doc. RNDr. Rostislav Melichar, Dr.

Anotace

ORIG CZ

V originále

The metamorphosed carbonate bodies structurally embedded in the East and South Krkonose Complexes (ESKC - N Bohemian Massif, Krkonose Mountains, Czech Republic) have principally two types of sedimentary precursors. The first precursor corresponds to Early Cambrian dolomitized oolites and microbialites (Dolni Alberice) and provides practically the same fauna and geochemical features on residues as observed in Lusatia (Doberlug-Torgau Syncline). The Cadomian calc-alkaline meta-igneous rock sources, geochemically observed on this Early Cambrian, were also found in the Early Devonian of the Barrandian. The second precursor consists of open-sea calcitic wackestones/packstones and dolomitized packstones/grainstones (Ponikla and Horni Lanov, part) and yields fossil remnants, which are widely comparable with N Gondwanan carbonate sediments of the Bohemian type. The MiddleLate Devonian sedimentary continuation in the ESKC was likely absent (or restricted), and this was preceded by increased geochemical variation of insoluble residues in the marble precursors. Successively diversified compositions of trapped weathering products (regional to inter-regional background sediment, close to Post-Archean Average Australian Sedimentary distribution in REE, with a significant proportion of atmospheric depositions) suggest, that area precursors of the ESKC, Lusatia, Barrandian and Polish Central Sudetes were well separated and expanded to a great extent. The residues from carbonate rocks of the Sudetes correspond to a complex paleotectonic evolution -from Cambrian intracontinental rifting to Devonian arcs. However, there is a trend toward the East and with time toward the Middle Devonian, that Sudetic carbonatic residues indicate a variety of sources posing a wide spectrum of tectonic setting types.

Česky

Nalezené vápence (dolomitizované oolitické vápence, Dolní Albeřice) lze považovat za spodno kambrické.

Návaznosti

MSM 143100004, záměr

Název: Geologické procesy a jejich environmentální vyústění - styk variscid a alpid

Investor: Ministerstvo školství, mládeže a tělovýchovy ČR, Geologické procesy a jejich environmentální vyústění - styk variscid a alpid

Citovat

HLADIL, Jindřich, František PATOČKA, Václav KACHLÍK, Rostislav MELICHAR a Martin HUBAČÍK. Metamorphosed carbonates of Krkonoše Mountains and Paleozoic evolution of Sudetic terranes (NE Bohemia, Czech Republic). Geologica Carpathica. Bratislava: Slovak Academic Press Ltd.,, 2003, roč. 54, č. 5, s. 281-297. ISSN 1335-0552.

@article{563329,
   author = {Hladil, Jindřich and Patočka, František and Kachlík, Václav and Melichar, Rostislav and Hubačík, Martin},
   article_location = {Bratislava},
   article_number = {5},
   keywords = {Cambrian; Silurian; Carbonates; Lugicum},
   language = {eng},
   issn = {1335-0552},
   journal = {Geologica Carpathica},
   title = {Metamorphosed carbonates of Krkonoše Mountains and Paleozoic evolution of Sudetic terranes (NE Bohemia, Czech Republic)},
   volume = {54},
   year = {2003}
}

TY  - JOUR
ID  - 563329
AU  - Hladil, Jindřich - Patočka, František - Kachlík, Václav - Melichar, Rostislav - Hubačík, Martin
PY  - 2003
TI  - Metamorphosed carbonates of Krkonoše Mountains and Paleozoic evolution of Sudetic terranes (NE Bohemia, Czech Republic)
JF  - Geologica Carpathica
VL  - 54
IS  - 5
SP  - 281-297
EP  - 281-297
PB  - Slovak Academic Press Ltd.,
SN  - 13350552
KW  - Cambrian
KW  - Silurian
KW  - Carbonates
KW  - Lugicum
N2  - The metamorphosed carbonate bodies structurally embedded in the East and South Krkonose Complexes (ESKC - N Bohemian Massif, Krkonose Mountains, Czech Republic) have principally two types of sedimentary precursors. The first precursor corresponds to Early Cambrian dolomitized oolites and microbialites (Dolni Alberice) and provides practically the same fauna and geochemical features on residues as observed in Lusatia (Doberlug-Torgau Syncline). The Cadomian calc-alkaline meta-igneous rock sources, geochemically observed on this Early Cambrian, were also found in the Early Devonian of the Barrandian. The second precursor consists of open-sea calcitic wackestones/packstones and dolomitized packstones/grainstones (Ponikla and Horni Lanov, part) and yields fossil remnants, which are widely comparable with N Gondwanan carbonate sediments of the Bohemian type. The MiddleLate Devonian sedimentary continuation in the ESKC was likely absent (or restricted), and this was preceded by increased geochemical variation of insoluble residues in the marble precursors. Successively diversified compositions of trapped weathering products (regional to inter-regional background sediment, close to Post-Archean Average Australian Sedimentary distribution in REE, with a significant proportion of atmospheric depositions) suggest, that area precursors of the ESKC, Lusatia, Barrandian and Polish Central Sudetes were well separated and expanded to a great extent. The residues from carbonate rocks of the Sudetes correspond to a complex paleotectonic evolution -from Cambrian intracontinental rifting to Devonian arcs. However, there is a trend toward the East and with time toward the Middle Devonian, that Sudetic carbonatic residues indicate a variety of sources posing a wide spectrum of tectonic setting types.
ER  -

HLADIL, Jindřich, František PATOČKA, Václav KACHLÍK, Rostislav MELICHAR a Martin HUBAČÍK. Metamorphosed carbonates of Krkonoše Mountains and Paleozoic evolution of Sudetic terranes (NE Bohemia, Czech Republic). \textit{Geologica Carpathica}. Bratislava: Slovak Academic Press Ltd.,, 2003, roč.~54, č.~5, s.~281-297. ISSN~1335-0552.

Podrobný výpis o publikaci