Dubrovskii, V. A., Pan'kov, V. L.: Composition of the earth's core. Izv. Akad. Nauk., Fiz. Zemli 7, 48-54 (1972) (see Chem. Abstr. 77, 129025f).E. THE COMPOSITION OF THE EARTH'S COREOn the composition of the Earth's core - Dubretsev, Pankov - 1972...
This paper provides the state-of-the-art discussion of major aspects of the composition and evolution of the Earth's core. A comparison of experimentally-derived density of Fe with seismological data shows that the outer liquid core has a homogeneous str
We introduce here a data-driven, large-scale, fast, and automatable approach, potentially applicable to any set of environmental sequences, which involves (1) the network-based construction of sequence clusters, putatively homogeneous in function, (2) the functional annotation of these clusters, (3...
the sintered particulate material contains first and second phases, the first phase is the rare-earth oxide and hafnia in solid solution, the second phase is a compound of the rare-earth oxide and hafnia, and the second phase is less reactive with the reactive metal alloy than the first phas...
Here, we use plankton samples homogeneously collected at a macroscale during the Tara Oceans expeditions (2009–2013) that were analyzed with the ZooScan imaging s ystem21 to document how zooplankton composition (i.e., the abundance of different groups) and size structure at the community ...
<div p-id="p-0001">The invention provides new benzimidazole compositions, comprising: (a) a core containing said benzimidazole active ingredient; (b) an intermediate layer; and (c) an enteric layer; s
(1) a sealant layer comprising 96.75 percent by weight of the inventive ethylene-based polymer compositions of Inventive Example 3, 1000 parts per million (ppm) by weight of a slip agent (Erucamide), and 2500 ppm by weight of an antiblocking agent (diamatious earth-antiblock) with the ...
Earth, third planet from the Sun and the fifth largest planet in the solar system in terms of size and mass. Its single most outstanding feature is that its near-surface environments are the only places in the universe known to harbor life. Learn more ab
Composition of Microspheres in Fly Ash from the Luohuang Power Plant, Chongqing, Southwestern China Huidong Liu 1,2,*, Qi Sun 1, Baodong Wang 1, Peipei Wang 3 and Jianhua Zou 3,4 1 National Institute of Clean-and-Low-Carbon Energy, Beijing 102209, China; sunqi@nicenergy.com (Q.S.)...
Magnesium isotopes will play a greater role in revealing the evolution of the supergene environment and the material cycle of the earth. Keywords: geological reservoirs / magnesium isotope composition / carbonate minerals / amorphous carbonate / controlling factors 自21世纪初以来,随着多接收...