xmlui.ArtifactBrowser.ConfigurableBrowse.title.metadata.age
- DSpace Home
- →
- Геология России
- →
- ELibrary
- →
- xmlui.ArtifactBrowser.ConfigurableBrowse.trail.metadata.age
JavaScript is disabled for your browser. Some features of this site may not work without it.
xmlui.ArtifactBrowser.ConfigurableBrowse.title.metadata.age
Now showing items 41-60 of 94
-
(2004)Chemical and isotopic compositions (Sr isotopic ratio, major elements, trace elements, rare earth elements, total carbon, nitrogen, and sulfur contents) of rock samples collected from middle Miocene to early Pliocene ...
-
(2003)Materials on small mammals collected during last years enable discrimination of an autonomous Uryv faunal assemblage in the Pliocene succession of mammal communities of the Russian Plain. Data on taphonomy and compositional ...
-
(2000)Abundant mantle xenoliths found in Pliocene basanites from the Dzhilinda River are divided into three groups. These are: (1) coarse-grained protogranular spinel and garnet spinel Iherzolites (two-pyroxene temperature T = ...
-
(2001)The shells of the bivalve genus Fortipecten Yabe et Hatai were found in the Lower Unit of the Maruyama Formation of the Makarov District of Southeastern Sakhalin. Earlier the genus was found only in the middle member of ...
-
(1996)The geology of Iturup Island, which is the largest one in the Kuril island arc, has not yet been considered in any special publications. The island is marked by the occurrence of typical island-arc deposits of the middle ...
-
(2003)Low summer insolation would increase Northern Hemisphere ice sheets only if winter snow persisted all year. Lake Baikal records reveal that such a climatic threshold may have been reached at around 4.0 Ma. Insolation minima ...
-
ONSET OF SUBDUCTION AS THE CAUSE OF RAPID PLIOCENE-QUATERNARY SUBSIDENCE IN THE SOUTH CASPIAN BASIN (2002)Backstripping a representative stratigraphic column from the northwest of the South Caspian basin shows that 2.4 km of tectonic subsidence has occurred since ca. 5.5 Ma, at 1.5–10 times the rate recorded in typical foreland ...
-
(2000)Phyllonite and metaquartzite clasts occur in early Pliocene or possibly Miocene sediment at the base of the University of Wisconsin Arctic Ocean core Fl-380. Single-crystal 40Ar/39Ar laserprobe ages derived from feldspars ...
-
(1995)Batch interaction experiments were performed under aerobic conditions to characterize the adsorption behavior and valence speciation of CoEDTA complexes (equimolar at 10-5 mol/L) in a series of Pliocene subsurface sediments ...
-
(2001)A preliminary palaeomagnetic and rock magnetic study was carried out on 248 Plio-Quaternary lava flows and three interbedded lacustrine sedimentary layers from Georgia (Caucasus). Most samples are characterised by a single ...
-
(2001)This paper presents the results of paleomagnetic studies conducted on two reference sections of Pliocene-Pleistocene deposits in the NW Donbas. It has been established that the formation of the rock strata under study ...
-
(2000)The megacryst assemblage of Pliocene-Quaternary basanites from the Vitim Plateau comprises clinopyroxene, garnet, ilmenite, Ti-magnetite, biotite, and K-Na-feldspar megacrysts. This assemblage also includes large aggregates ...
-
PLIOCENE-LOWER QUATERNARY PLANKTONIC FORAMINIFERAL BIOSTRATIGRAPHY AND PALEOCEANOLOGY ODP HOLE 677A (2003)Planktonic foraminifers from the Pliocene and Lower Quaternary sediments of ODP Hole 677A are thoroughly studied. Many encountered zonal taxa are demonstrated to be the reliable biostratigraphic markers. Planktonic ...
-
(1996)Diatoms from a 34-m-thick member of Pliocene-Pleistocene sediments in the near-continental part of the Tartar Strait were studied. The beginning of the Pliocene was characterized by marine neritic environments indicating ...
-
(1996)In analysis of the stratigraphic distribution of planktonic foraminifers in the Pliocene–Lower Quaternary sediments of the North Pacific, and research of the space-time distribution dynamics of 60 species at four levels ...
-
(1990)Investigating the mineral composition of ferromanganese nodules is one of the most important parts of integrated study of these unique objects from the pelagic regions of oceans. The discovery of polianite attracted our ...
-
(1996)The Pliocene (7 Ma) Nb-enriched arc basalts of the Valovayam Volcanic Field (VVF) in the northern segment of Kamchatka arc (Russia) host abundant xenoliths of spinel peridotites and pyroxenites. Textural and microstructural ...
-
(2002)Two species of the genus Prolagus, P. sorbinii Masini (Early Ruscinian) and P. bilobus Heller (Late Ruscinian), are determined from the Pliocene of Ukraine and Moldova for the first time. Prolagus fossils from the Upper ...
-
(1999)Rb–Sr isotopic systematics of 111 samples of sediments in nine cores from the north Pacific of Quaternary and Pliocene ages have been investigated. They provide information on the provenance, the process of particle transport ...
Now showing items 41-60 of 94