[图书][B] Using geochemical data: to understand geological processes
HR Rollinson, H Rollinson, V Pease - 2021 - books.google.com
This textbook is a complete rewrite, and expansion of Hugh Rollinson's highly successful
1993 book Using Geochemical Data: Evaluation, Presentation, Interpretation. Rollinson and …
1993 book Using Geochemical Data: Evaluation, Presentation, Interpretation. Rollinson and …
[HTML][HTML] A review of the stable isotope bio-geochemistry of the global silicon cycle and its associated trace elements
Silicon (Si) is the second most abundant element in the Earth's crust and is an important
nutrient in the ocean. The global Si cycle plays a critical role in regulating primary …
nutrient in the ocean. The global Si cycle plays a critical role in regulating primary …
No evidence of supracrustal recycling in Si-O isotopes of Earth's oldest rocks 4 Ga ago
Identifying the oldest evidence for the recycling of hydrated crust into magma on Earth is
important because it is most effectively achieved by subduction. However, given the sparse …
important because it is most effectively achieved by subduction. However, given the sparse …
Decoding the onset of ca. 3.8 Ga continental nuclei in Anshan, North China: A review integrated with 1: 10,000 geological mapping, zircon U–Pb dating, and Si–O–Nd …
K Lei, YF Wang, Q Zhang, JH Zhang, W Jin… - Earth-Science …, 2023 - Elsevier
Abstract The Archean Anshan Complex (AAC) in northeastern China is one of the best-
preserved ca. 3.8 Ga outcrops worldwide, which are key to understanding the evolution of …
preserved ca. 3.8 Ga outcrops worldwide, which are key to understanding the evolution of …
Drivers of zirconium isotope fractionation in Zr-bearing phases and melts: the roles of vibrational, nuclear field shift and diffusive effects
Conflicting results exist regarding the mechanisms, direction, and magnitude of Zr isotope
fractionation in igneous systems. To better understand the origin of the fractionations …
fractionation in igneous systems. To better understand the origin of the fractionations …
An oceanic subduction origin for Archaean granitoids revealed by silicon isotopes
Modern oceanic crust is constantly produced at oceanic ridges and recycled back into the
mantle at subduction zones via plate tectonics. An outstanding question in geology is …
mantle at subduction zones via plate tectonics. An outstanding question in geology is …
First-principles calculations of equilibrium Ca isotope fractionation: Implications for oldhamite formation and evolution of lunar magma ocean
Calcium is a major element of the Earth, the Moon, terrestrial planets, and rocky meteorites.
Here we present equilibrium Ca isotope fractionation factors of Ca-bearing minerals using …
Here we present equilibrium Ca isotope fractionation factors of Ca-bearing minerals using …
Global trends in novel stable isotopes in basalts: Theory and observations
The geochemistry of global mantle melts suggests that both mid-ocean ridge basalts
(MORB) and ocean island basalts (OIB) sample lithological and temperature heterogeneities …
(MORB) and ocean island basalts (OIB) sample lithological and temperature heterogeneities …
The factors controlling equilibrium inter-mineral Ca isotope fractionation: Insights from first-principles calculations
Equilibrium isotope fractionation factors are crucial to quantitatively interpreting Ca isotope
data of natural samples. Recent studies have revealed significant equilibrium Ca isotope …
data of natural samples. Recent studies have revealed significant equilibrium Ca isotope …
Early continental crust generated by reworking of basalts variably silicified by seawater
The Archaean continental crust comprises two major groups of silicon-rich granitoids: the
tonalite–trondhjemite–granodiorite and granite–monzonite–syenite suites, which differ in …
tonalite–trondhjemite–granodiorite and granite–monzonite–syenite suites, which differ in …