Definition of Chronozone. Meaning of Chronozone. Synonyms of Chronozone

- A chronozone or chron is a unit in chronostratigraphy, defined by events such as geomagnetic reversals (magnetozones), or based on the presence of specific...
- the Zanclean (and the Pliocene Series) lies with the top of magnetic chronozone Cr3 (about 100,000 years before the Thvera normal subchronozone C3n.4n)...
- formality Formal Lower boundary definition Base of magnetic polarity chronozone C6Cn.2n FAD of the Planktonic foraminiferan Paragloborotalia kugleri Lower...
- is defined magnetostratigraphically as the base of the Matuyama (C2r) chronozone (at the Gauss-Matuyama magnetostratigraphic boundary), isotopic stage...
- forms the base of nanoplankton biozone NN1), and the base of magnetic chronozone C6Cn.2n. The official GSSP for the Aquitanian Stage lies in the Lemme-Carrosio...
- Barremian is determined by the geomagnetic reversal at the start of the M0r chronozone, which is biologically near the first appearance of the ammonite Paradeshayesites...
- formally defined magnetostratigraphically as the base of the Matuyama (C2r) chronozone, isotopic stage 103. Above this point there are notable extinctions of...
- city of Piacenza. The base of the Piacenzian is at the base of the Gauss chronozone and at the extinction of the planktonic forams Globorotalia margaritae...
- Zealand. The Holocene can be subdivided into five time intervals, or chronozones, based on climatic fluctuations:[needs update?] Preboreal (10 ka–9 ka...
- subquadratus. It is also ****ociated with the short normal polarized magnetic chronozone C5r.2n. A GSSP for the Tortonian has been established in the Monte dei...