[HTML][HTML] Buried Triassic rocks and vertical distribution of ores in the giant Jiaodong gold province (China) revealed by apatite xenocrysts in hydrothermal quartz veins

HC Yu, KF Qiu, D Chew, C Yu, ZJ Ding, T Zhou, S Li… - Ore Geology …, 2022 - Elsevier
Obtaining geological information at depth by lower-cost proxies is important. Apatite grains
from hydrothermal quartz veins and their host K-feldspar altered granites from the Jiaodong …

[HTML][HTML] Geological, fluid inclusion, HO isotopic, and U–Pb geochronological constraints on the genesis of the Xiahuolong gold deposit, southern Jilin Province, NE …

C Bai, J Sun, G Xie, T Zhang, Y Liu, X Chang - Ore Geology Reviews, 2023 - Elsevier
Abstract The Xiahuolong gold deposit (3.05 t Au, average grade: 6.7 g/t), located in the Ji'an
district of southern Jilin Province in the northeastern portion of the North China Craton …

Revisiting Phanerozoic evolution of the Qinling Orogen (East Tethys) with perspectives of detrital zircon

HC Yu, KF Qiu, F Pirajno, PC Zhang, WQ Dong - Gondwana Research, 2022 - Elsevier
This paper presents 5383 detrital zircon U–Pb and 2079 Lu–Hf isotopic data, shedding new
light on the Phanerozoic tectonic evolution of the Qinling Orogen. The Silurian rocks are …

Apatite trace element composition as an indicator of ore deposit types: A machine learning approach

KF Qiu, T Zhou, D Chew, ZL Hou, A Müller… - American …, 2024 - degruyter.com
The diverse suite of trace elements incorporated into apatite in ore-forming systems has
important applications in petrogenesis studies of mineral deposits. Trace element variations …

Exhuming and preserving epizonal orogenic Au‐Sb deposits in rapidly uplifting orogenic settings

HC Yu, KF Qiu, J Deng, R Zhu, L Mathieu, SX Sai… - …, 2022 - Wiley Online Library
Abstract Epizonal orogenic Au‐Sb deposits are generally Phanerozoic in age, possibly as a
consequence of erosion that can entirely remove older mineral deposits in rapidly uplifting …

Water Recycling in the Deep Earth: Insights From Integrated μ‐XRF, THz‐TDS Spectroscopy, TG, and DCS of High‐Pressure Granulite

SS Li, KF Qiu, D Hernández‐Uribe… - Journal of …, 2023 - Wiley Online Library
Subduction‐related dehydration and exhumation‐related rehydration play an important role
in water recycling on Earth. Water can be transported to the deep mantle through crustal …

The Zaozigou orogenic gold-antimony deposit, West Qinling Orogen, China: Structural controls on multiple mineralization events

KF Qiu, J Deng, HC Yu, T Rasbury… - Geological …, 2024 - pubs.geoscienceworld.org
Orogenic gold deposits are generally thought to represent one perhaps protracted event.
However, recent research on orogenic gold deposits increasingly offers evidence for some …

Telescoped boiling and cooling mechanisms triggered hydrothermal stibnite precipitation: Insights from the world's largest antimony deposit in Xikuangshan China

HC Yu, KF Qiu, AC Simon, D Wang, R Mathur… - American …, 2023 - degruyter.com
Society annually consumes 250% more Sb relative to the year 1960 and a sustainable
supply of antimony depends critically on understanding the precipitation mechanism of …

Correlations between cathodoluminescence intensity and aluminum concentration in low-temperature hydrothermal quartz

MW Yuan, L Li, M Alam, M Santosh… - American …, 2023 - pubs.geoscienceworld.org
Quartz cathodoluminescence (CL) images are commonly combined with trace element
concentrations to decipher complex histories of hydrothermal systems. However, the …

Visual interpretation of machine learning: genetical classification of apatite from various ore sources

T Zhou, YW Cai, MG An, F Zhou, CL Zhi, XC Sun… - Minerals, 2023 - mdpi.com
Machine learning provides solutions to a diverse range of problems in high-dimensional
datasets in geosciences. However, machine learning is generally criticized for being an …