Browsing by Title
- DSpace Home
- →
- Browsing by Title
JavaScript is disabled for your browser. Some features of this site may not work without it.
Browsing by Title
Now showing items 19614-19633 of 42285
-
(1999)Satellite radar interferometry allows calculation of the ice-surface velocity distribution throughout the largest ice cap in the Eurasian Arctic: Austfonna in eastern Svalbard. Data on ice-cap velocity structure show strong ...
-
(1996)A one-dimensional BK mass-spring model (Burridge and Knopoff, 1967) in the presence of velocity-weakening friction (in a linear form) is applied to dynamically simulate earthquakes. For theoretical analyses, a uniform ...
-
(2001)A new family, a new genus, and two new species of Metazoan (class Vendiamorpha, phylum Proarticulata) are described from the Upper Vendian of the Arkhangelsk Region. The body of the animal was composed of alternating ...
-
(2001)A new family, a new genus, and two new species of Metazoan (class Vendiamorpha, phylum Proarticulata) are described from the Upper Vendian of the Arkhangelsk Region. The body of the animal was composed of alternating ...
-
(2002)Vendian, chiefly clastic sedimentation on the southwest of the Siberian craton is discussed under the tenet of a foreland basin that came into being in the Vendian epoch at the margin of the Siberian continent (craton) due ...
-
(2006)In this communication, we present new geological and geochronological evidence (U–Pb dating of single zircon grains and microcharges) for identification of the Vendian stage in the formation of metamorphic complexes of the ...
-
(1989)Microfossils in the cherts of Precambrian carbonate deposits in young folded regions are found considerably more rarely than in old craton regions, like the Siberian craton and its Precambrian folded rim. Such finds are ...
-
(1986)The Vendian in a stratotype area in the western part of the East European Platform includes three regional stratigraphic subdivisions: the Vilchanian, Volynian and Valdaian series, which clearly differ in structure and ...
-
(1987)In the Eastern European region Vendian strata are divisible into two complexes: the lower one, only locally developed, is composed of alternating tillites, volcanics, sandy–clay rocks and dolomites; and the upper one, of ...
-
(2004)Two geochemical types of volcanic ash are recognized in the Redkino Horizon of the East European Platform based on the systematics of trace elements. The first type developed in the northeastern area of the platform is ...
-
(The Canadian Mineralogist, )
-
(1999)Comparisons of I-Xe and Pb-Pb relative ages are made for phosphate and feldspar separates from 12 different meteorites. In all cases where I-Xe ages can be measured in phosphate, I-Xe and Pb-Pb chronometers agree within ...
-
(2006)Crystal size distributions can follow any function, provided the total crystal content is less than 100%. However, many theories suggest that they approximate a number of ideal distribution models. The most widely adopted ...
-
(2004)The dynamics of cosmogenic 10Be contents in the BDP-96-1 (100 to 200 m) and BDP-98-2 (200 to 600 m) cores was used to test published magnetostratigraphic scales for the Miocene section and to time the core base. Only one ...
-
(2000)A structural model is proposed for illite-smectite (I-S) from diagenetic environments which accounts for the presence of three different layer types which are defined as follows: montmorillonite (low-charge, octahedrally ...
-
(2003)This paper reports from investigations on the robustness of estimated rates of intraplate motion from the continuous GPS project BIFROST (Baseline Inferences from Fennoscandian Rebound Observations, Sealevel and Tectonics). ...
-
(1992)Three vertical profiles of dissolved organic carbon (DOC) in the North Pacific, as determined by the high-temperature catalytic oxidation (HTCO) method, are reported, together with the results of some analytical studies. ...
-
(PANGAEA, 1999-06-06)
Now showing items 19614-19633 of 42285