High-resolution magnetostratigraphy and micropaleontology across the J/K boundary strata at Brodno near 'ilina, western Slovakia: summary results

0145031 - GLU-S 20000056 RIV GB eng J - Článek v odborném periodiku
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
Grant CEP: GA ČR GA205/97/0063
Výzkumný záměr: CEZ:AV0Z3013912
Kód oboru RIV: DB - Geologie a mineralogie
Impakt faktor: 0.925, rok: 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.
Trvalý link: http://hdl.handle.net/11104/0042646