A Study of the Dětaň Locality (Oligocene, Doupovské hory Mts. Volcanic Complex, Czech Republic): Collection of Field Data and Starting Points for Interpretation.

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985831%3A_____%2F03%3A09033109" target="_blank" >RIV/67985831:_____/03:09033109 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

A Study of the Dětaň Locality (Oligocene, Doupovské hory Mts. Volcanic Complex, Czech Republic): Collection of Field Data and Starting Points for Interpretation.

Original language description

During the Early Oligocene, a limiting factor for subaerial vegetation at southern margin of the Doupovské hory Mts. was a repeated fall of basaltic tuffs. Because no tuff level provided a record of pedogenesis, intervals between the eruptions must havebeen very short (tens of years at maximum). Subsequently, the locality was lying on a flood plain of a watercourse bringing volcanic material; at that time, the ecosystems were at least twice destructed by pyroclastic flows, which left violet, sharply bounded strata. The age of the basaltic lava flow overlying the tuffs and tuffites was determined by K/Ar method (bulk sample) at 32.6+-1.7 Ma. According to relative paleontological dating, the locality belongs to mammalian Zone MP 21. These data point tothe conclusion that all the volcaniclastic series appeared in a relatively short time in the Early Oligocene.

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

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Project

<a href="/en/project/GA205%2F00%2F1000" target="_blank" >GA205/00/1000: A multidisciplinary research of the locality Dětaň (tertiary of the Doupov Mts.): the integration of palaeontology and pedology</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2003

Confidentiality

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

Name of the periodical

Geolines

ISSN

1210-9606

e-ISSN

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Volume of the periodical

15

Issue of the periodical within the volume

N/A

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

7

Pages from-to

91-97

UT code for WoS article

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EID of the result in the Scopus database

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