Hydrothermal apatite record of ore-forming processes in the Hatu orogenic gold deposit, West Junggar, Northwest China

J Zheng, P Shen, W Feng - Contributions to Mineralogy and Petrology, 2022 - Springer
The textures and compositions of hydrothermal apatite grains have been reported in many
iron oxide-apatite (IOA), porphyry, and rare-earth elements (REE) polymetallic deposits …

Advances and challenges in palaeoenvironmental studies based on oxygen isotope composition of skeletal carbonates and phosphates

H Wierzbowski - Geosciences, 2021 - mdpi.com
Oxygen isotopes are widely used in palaeoenvironmental and palaeoclimatic studies as
they record variations in the precipitation temperature of biogenic carbonates and …

[HTML][HTML] Dual-mineralization in the intracontinental Jiangnan Orogen, South China: Evidence from textures and in-situ trace elements and oxygen analysis of quartz …

B Li, D Xu, D Bai, G Chi, H He, Y Shao, T Deng… - Ore Geology …, 2024 - Elsevier
Abstract The Jiangnan Orogenic Belt (JOB), situated in the interior of the South China Block
(SCB), harbors numerous gold-polymetallic deposits, but the ore genesis has been a long …

Light δD apatites reveal deep origin water in North China Craton intracontinental granites and basalts

CM Yang, YG Xu, XP **a, JH Yang, XL Huang… - Nature …, 2024 - nature.com
Water is essential to the formation of intracontinental granites, but its origin remains elusive.
Here we address this scientific problem by analyzing D/H isotopes of apatites, hydrous …

High precision zircon SIMS Zr isotope analysis

S He, Y Li, LG Wu, DF Guo, ZY Li, XH Li - Journal of Analytical Atomic …, 2021 - pubs.rsc.org
Zirconium isotope is a very promising tracer to investigate geological processes such as
magmatic crystallization and differentiation, and to tackle the secular evolution of the …

Cassiterite oxygen isotopes in magmatic-hydrothermal systems: in situ microanalysis, fractionation factor, and applications

Y Li, S He, RQ Zhang, XW Bi, LJ Feng, GQ Tang… - Mineralium …, 2021 - Springer
Tin and tungsten are important metals for the industrializing society. Deciphering the origin
and evolution of hydrothermal fluids responsible for their formation is critical to underpin …

Persistent cooling in the Ordovician (Darriwilian–Sandbian) revealed by conodont δ18O records in the Tarim Basin, NW China: Climatic and sedimentary implications

K Liu, M Jiang, P Tang, D Chen - Palaeogeography, Palaeoclimatology …, 2024 - Elsevier
Abstract The Great Ordovician Biodiversification Event (GOBE) was considered to be
primarily triggered by climate cooling. However, the precise timing of the greenhouse …

Inter‐laboratory characterisation of apatite reference materials for oxygen isotope analysis and associated methodological considerations

A Wudarska, M Wiedenbeck, E Słaby… - Geostandards and …, 2022 - Wiley Online Library
Here we report on the oxygen isotope compositions of four proposed apatite reference
materials (chlorapatite MGMH# 133648 and fluorapatite specimens MGMH# 128441A, MZ …

Apatite reference materials for SIMS microanalysis of isotopes and trace elements

AK Kennedy, JF Wotzlaw, JL Crowley… - Geostandards and …, 2023 - Wiley Online Library
Twelve apatite samples have been tested as secondary ion mass spectrometry (SIMS)
reference materials. Laser ablation‐inductively coupled plasma‐mass spectrometry (LA‐ICP …

A new high-resolution palaeotemperature record during the Middle–Late Ordovician transition derived from conodont 18O palaeothermometry

K Liu, M Jiang, L Zhang, D Chen - Journal of the Geological …, 2022 - lyellcollection.org
Climate cooling has been commonly considered as one of the most plausible triggers of the
Great Ordovician Biodiversification Event (GOBE). However, the details of coeval sea …