Linru Fang
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View article: Impact-induced sublimation drives volatile depletion in carbonaceous meteorites
Impact-induced sublimation drives volatile depletion in carbonaceous meteorites Open
Carbonaceous chondrites are amongst the most chemically primitive solid materials in the Solar System, yet many are depleted in moderately volatile elements. Here, we report enrichments in heavier zinc isotopes in heated carbonaceous chond…
View article: A whole-scale volatile-depleted lunar interior
A whole-scale volatile-depleted lunar interior Open
The extent of moderately volatile elements (MVE) depletion and its effects on the Moon’s evolutionary history remain contentious, partly due to unintentionally biased sampling by the Apollo missions from the Procellarum KREEP Terrane. In t…
View article: The initial solar system abundance of <sup>60</sup> Fe and early core formation of the first asteroids
The initial solar system abundance of <sup>60</sup> Fe and early core formation of the first asteroids Open
High-precision Ni isotope analyses of the differentiated andesitic meteorite Erg Chech 002 (EC 002), the oldest known crustal fragment of a planetesimal, show that short-lived 60 Fe was present in the early solar system with an initial 60 …
View article: Constraining the evaporative loss of zinc during impact processes using terrestrial impact glasses
Constraining the evaporative loss of zinc during impact processes using terrestrial impact glasses Open
View article: The origin of 4-Vesta’s volatile depletion revealed by the zinc isotopic composition of diogenites
The origin of 4-Vesta’s volatile depletion revealed by the zinc isotopic composition of diogenites Open
Volatile element abundances vary substantially among terrestrial planetary bodies like Earth, Mars, Moon, and differentiated asteroids, leading to intense debate about the governing processes. howardites-eucrites-diogenites (HED) meteorite…
View article: Origin of the volatile elements of primitive achondrites and iron meteorites revealed by zinc isotope anomalies
Origin of the volatile elements of primitive achondrites and iron meteorites revealed by zinc isotope anomalies Open
Based on the isotopic anomalies of non-volatile elements such as Ti, Cr, Mo, and Ru, Solar System materials have been classified into two reservoirs: non-carbonaceous (NC) and carbonaceous (CC) [1,2].Recently, isotopic anomalies of a moder…
View article: Trends and rhythms in carbonatites and kimberlites reflect thermo-tectonic evolution of Earth
Trends and rhythms in carbonatites and kimberlites reflect thermo-tectonic evolution of Earth Open
Earth's thermo-tectonic evolution determines the way the planet's interior and surface interact and shows temporal changes in both trends and periodic rhythms. By sampling the subcontinental lithospheric mantle that represents the interfac…
View article: Half-life and initial Solar System abundance of <sup>146</sup> Sm determined from the oldest andesitic meteorite
Half-life and initial Solar System abundance of <sup>146</sup> Sm determined from the oldest andesitic meteorite Open
Significance 146 Sm- 142 Nd radioactive systematics can provide constraints on the timing of early differentiation processes on Earth, Moon, and Mars. The uncertainties related to the initial abundance and half-life of the extinct isotope …
View article: Ba isotope geochemistry of the mantle
Ba isotope geochemistry of the mantle Open
钡(Ba)是大离子亲石碱土金属元素,也是流体活动元素。Ba在地幔熔融过程中高度不相容,因此在地壳中含量远高于地幔。Ba同位素在低温环境和流体作用下可发生显著的分馏,而在高温基性和中性岩浆过程中分馏有限。因此,近年来Ba同位素得到了越来越多的关注,成为示踪地壳物质俯冲再循环的新工具,特别有助于鉴别流体和沉积物对地幔的影响。准确获取上地幔Ba同位素组成是开展应用研究的前提,目前关于地幔Ba同位素组成的研究很少,还存在很大的争议。本文对Ba同位素分析方法、分馏机理和重要地质储库的…
View article: Author response for "Two‐stage magmatism and mineralization of Tulaergen nickel‐copper deposit in eastern Tianshan, North‐west China: Evidence from bulk rock geochemistry and in situ mineral chemistry"
Author response for "Two‐stage magmatism and mineralization of Tulaergen nickel‐copper deposit in eastern Tianshan, North‐west China: Evidence from bulk rock geochemistry and in situ mineral chemistry" Open