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High-resolution magnetostratigraphy and micropaleontology across the J/K boundary strata at Brodno near 'ilina, western Slovakia: summary results
- 1.0145031 - GLU-S 20000056 RIV GB eng J - Journal Article
Houša, Václav - Krs, Miroslav - Krsová, M. - Man, Otakar - Pruner, Petr - Venhodová, Daniela
High-resolution magnetostratigraphy and micropaleontology across the J/K boundary strata at Brodno near 'ilina, western Slovakia: summary results.
Cretaceous Research. Roč. 20, č. 6 (1999), s. 699-717. ISSN 0195-6671. E-ISSN 1095-998X
R&D Projects: GA ČR GA205/97/0063
Institutional research plan: CEZ:AV0Z3013912
Subject RIV: DB - Geology ; Mineralogy
Impact factor: 0.925, year: 1999
Magnetostratigraphic and micropalaentological investigations of the J/K boundary limestones of Brodno, West Slovakia resulted, thanks to favourable conditions, in a high-resolution profile across that boundary. Two reverse subzones that can be correlated with those in the M-sequence of marine anomalies were detected within magnetozones M20n and M19n, respecively. The duration of transition from N (R) to R (N) polarity of the Earth's magnetic field was estimated to take about 5 ka. The relation between magnetozones and the Calpionella Standard Zone and hence the J/K boundary is discussed.
Permanent Link: http://hdl.handle.net/11104/0042646
Number of the records: 1