Himalayan leucogranites: A review of geochemical and isotopic characteristics, timing of formation, genesis, and rare metal mineralization
As prototypes of crust-derived remelted S-type granite, Himalayan leucogranites have
considerable relevance in crustal evolution and associated metallogeny. However, given …
considerable relevance in crustal evolution and associated metallogeny. However, given …
Iron, magnesium, and titanium isotopic fractionations between garnet, ilmenite, fayalite, biotite, and tourmaline: Results from NRIXS, ab initio, and study of mineral …
Interpreting isotopic signatures documented in natural rocks requires knowledge of
equilibrium isotopic fractionation factors. Here, we determine equilibrium Fe isotope …
equilibrium isotopic fractionation factors. Here, we determine equilibrium Fe isotope …
Magnesium isotopic fractionation during basalt differentiation as recorded by evolved magmas
Magnesium isotopic fractionation during basalt differentiation is commonly thought to be
negligible at current levels of analytical precision. However, Mg isotopic variation of∼ …
negligible at current levels of analytical precision. However, Mg isotopic variation of∼ …
Barium isotope evidence for crystal-melt separation in granitic magma reservoirs
Crystal-melt separation is important for understanding the evolution of granitic magma and
the connection between plutonic and volcanic rocks. Crystal accumulation and melt …
the connection between plutonic and volcanic rocks. Crystal accumulation and melt …
Boron and molybdenum isotopic fractionation during crustal anatexis: Constraints from the Conadong leucogranites in the Himalayan Block, South Tibet
Partial melts derived from crustal anatexis exhibit large variations in field characteristics,
composition, and isotope geochemistry. The relative influence of melting process and …
composition, and isotope geochemistry. The relative influence of melting process and …
[HTML][HTML] 喜马拉雅淡色花岗岩成因与稀有金属成矿潜力
曹华文, 李光明, 张林奎, 张向飞, 喻晓, 陈勇… - 沉积与特提斯 …, 2022 - cgsjournals.com
喜马拉雅淡色花岗岩世界瞩目, 具有重要的理论研究和找矿意义, 但是其成因争议较大.
本文统计了两千余件样品的全岩主微量地球化学, Sr-Nd-Pb-Hf 同位素, 锆石/独居石/磷钇矿等副 …
本文统计了两千余件样品的全岩主微量地球化学, Sr-Nd-Pb-Hf 同位素, 锆石/独居石/磷钇矿等副 …
High‐precision zinc isotope measurement of chemically different geostandards by multicollector inductively coupled plasma mass spectrometry
Rationale Zinc isotopes are becoming increasingly applicable in high‐temperature
geochemistry, for example in crust–mantle interaction and volatilization‐related processes …
geochemistry, for example in crust–mantle interaction and volatilization‐related processes …
Barium isotope evidence for the role of magmatic fluids in the origin of Himalayan leucogranites
As an important post-collisional magmatic product in the orogenic belt, the Himalayan
leucogranites are the critical host rocks for a number of rare-metal mineralization (such as Li …
leucogranites are the critical host rocks for a number of rare-metal mineralization (such as Li …
Leucogranite records multiple collisional orogenies
The geological evolution of orogens is the sum of events related to both their cycle of
generation as well as features inherited from their basement units. The Himalayan Orogen …
generation as well as features inherited from their basement units. The Himalayan Orogen …
Climate influence on zinc isotope variations in a loess–paleosol sequence of the Chinese Loess Plateau
X Zhang, J Huang, Y Gong, L Zhang… - … et Cosmochimica Acta, 2022 - Elsevier
Zinc (Zn) is an essential micronutrient, and its isotopes are increasingly applied to
understand trace metal biogeochemical cycling. Atmospheric deposition from anthropogenic …
understand trace metal biogeochemical cycling. Atmospheric deposition from anthropogenic …