Results 11 to 20 of about 181,228 (320)

The Osmium Isotope Signature of Phanerozoic Large Igneous Provinces

open access: yesGeophysical Monograph Series, Page 229-246., 2021

Exploring the links between Large Igneous Provinces and dramatic environmental impact

An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Alexander J. Dickson   +2 more
wiley  

+12 more sources

High‐Pressure Na‐Ca Carbonates in the Deep Carbon Cycle

open access: yesGeophysical Monograph Series, Page 127-136., 2020

This book is Open Access. A digital copy can be downloaded for free from Wiley Online Library.

Explores the behavior of carbon in minerals, melts, and fluids under extreme conditions

Carbon trapped in diamonds and carbonate-bearing rocks in subduction zones are examples of the continuing exchange of substantial carbon ...
Sergey Rashchenko   +2 more
wiley  

+10 more sources

From Single-Cell Clusters to Causality: ITCH Engagement for CKD Uncovered by Integrative Analysis of MR and MAGMA. [PDF]

open access: yesFASEB J
This graphical abstract illustrates an integrative analysis of single‐cell RNA‐seq data in CKD. DEGs were subsequently identified as candidate genes via Mendelian randomization analysis and combined with MAGMA analysis, ITCH was identified as a key gene.
Zhang X   +7 more
europepmc   +2 more sources

Magma flow through elastic-walled dikes [PDF]

open access: yes, 2005
A convection–diffusion model for the averaged flow of a viscous, incompressible magma through an elastic medium is considered. The magma flows through a dike from a magma reservoir to the Earth’s surface; only changes in dike width and velocity over ...
Boer, A. de, Bokhove, O., Woods, A.W.
core   +2 more sources

Fano 3-folds in codimension 4, Tom and Jerry, Part I [PDF]

open access: yes, 2011
This work is part of the Graded Ring Database project [GRDB], and is a sequel to [Altinok's 1998 PhD thesis] and [Altinok, Brown and Reid, Fano 3-folds, K3 surfaces and graded rings, in SISTAG (Singapore, 2001), Contemp. Math. 314, 2002, pp. 25-53].
Altınok   +9 more
core   +1 more source

Onset of solid-state mantle convection and mixing during magma ocean solidification [PDF]

open access: yes, 2016
©2017. American Geophysical UnionThe energy sources involved in the early stages of the formation of terrestrial bodies can induce partial or even complete melting of the mantle, leading to the emergence of magma oceans. The fractional crystallization of
Breuer, Doris   +5 more
core   +4 more sources

Evolution and Spectral Response of a Steam Atmosphere for Early Earth with a coupled climate-interior model [PDF]

open access: yes, 2019
The evolution of Earth's early atmosphere and the emergence of habitable conditions on our planet are intricately coupled with the development and duration of the magma ocean phase during the early Hadean period (4 to 4.5 Ga). In this paper, we deal with
Godolt, Mareike   +6 more
core   +2 more sources

Origin of global deep faults and their significance in Earth degasification

open access: yesМінеральні ресурси України, 2018
There are origin and formation conditions of global deep faults, their distribution patterns and also their importance in the Earth degasification from standpoint of conception of Earth Crust evolution dynamics (CECED) in article.
A. T. Akhverdiev
doaj   +1 more source

Image-based modelling of lateral magma flow: the Basement Sill, Antarctica [PDF]

open access: yesRoyal Society Open Science, 2017
The McMurdo Dry Valleys magmatic system, Antarctica, provides a world-class example of pervasive lateral magma flow on a continental scale. The lowermost intrusion (Basement Sill) offers detailed sections through the now frozen particle microstructure of
Nick Petford, Seyed Mirhadizadeh
doaj   +1 more source

Substitutional effects of In by Cu in CeIn2

open access: yesEPJ Web of Conferences, 2014
We have investigated the evolution of the magnetic properties on the Ce(In1−x Cux)2 (0< x ≤ 0.3) series of alloys. The orthorhombic structure of the CeIn2 alloy(Imma)changes into the hexagonal AlB2-type (P6/mmm)for x = 0.05 and, then, into the hexagonal ...
Rojas D. P.   +2 more
doaj   +1 more source

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