Upper Cretaceous to Pleistocene melilitic volcanic rocks of the Bohemian Massif: Petrology and mineral chemistry

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985831%3A_____%2F15%3A00448549" target="_blank" >RIV/67985831:_____/15:00448549 - isvavai.cz</a>

Alternative codes found

RIV/00216305:26110/15:PU116661

Result on the web

<a href="http://dx.doi.org/10.1515/geoca-2015-0020" target="_blank" >http://dx.doi.org/10.1515/geoca-2015-0020</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1515/geoca-2015-0020" target="_blank" >10.1515/geoca-2015-0020</a>

Result language

angličtina

Original language name

Upper Cretaceous to Pleistocene melilitic volcanic rocks of the Bohemian Massif: Petrology and mineral chemistry

Original language description

Upper Cretaceous to Pleistocene volcanic rocks of the Bohemian Massif represent the easternmost part of the Central European Volcanic Province. These alkaline volcanic series include rare melilitic rocks occurring as dykes, sills, scoria cones and flows.They occur in three volcanic periods: (i) the Late Cretaceous to Paleocene period (80-59 Ma) in northern Bohemia including adjacent territories of Saxony and Lusatia, (ii) the Mid Eocene to Late Miocene (32.3-5.9 Ma) period disseminated in the Ohře Rift, the Cheb-Domažlice Graben, Vogtland, and Silesia and (iii) the Early to Late Pleistocene period (1.0-0.26 Ma) in western Bohemia. Melilitic magmas of the Eocene to Miocene and Pleistocene periods show a primitive mantle source [(143Nd/ sup.144Nd)t=0.51280-0.51287; (sup.87Sr/86Sr)t=0.7034-0.7038)] while those of the Upper Cretaceous to Paleocene period display a broad scatter of Sr-Nd ratios. The (143Nd/144Nd)t ratios (0.51272-0.51282) of the Upper Cretaceous to Paleocene rocks suggest

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

DB - Geology and mineralogy

OECD FORD branch

—

Project

—

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2015

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Geologica Carpathica

ISSN

1335-0552

e-ISSN

—

Volume of the periodical

66

Issue of the periodical within the volume

3

Country of publishing house

SK - SLOVAKIA

Number of pages

20

Pages from-to

197-216

UT code for WoS article

000358309000003

EID of the result in the Scopus database

2-s2.0-84938092881