Comprehensive dataset for the Hujialin ultramafic body in the Sulu orogen: Mineral proportions, whole-rock geochemistry, Sr-Nd-O isotopes, mineral chemistry, and melt/cumulate modeling

Description: This dataset presents a comprehensive geochemical and petrological record for the Hujialin ultramafic body in the Sulu orogenic belt, a major ultrahigh-pressure terrane in eastern China. The data compilation includes mineral proportions (Table S1), whole-rock major and trace element compositions (Table S2), whole-rock Sr–Nd isotopic ratios (Table S3), major and trace element compositions of olivine (Table S4), spinel (Table S5), garnet (Table S6), and clinopyroxene (Table S7), oxygen isotope compositions of whole-rock and mineral separates (Table S8), and modeled melt–cumulate compositions using the MELTS algorithm (Table S9). The dataset integrates newly acquired analyses with previously published data for several garnet-rich clinopyroxenites, allowing a unified comparison across the Hujialin ultramafic suite. This study was supported by funds from National Key Research and Development Program of China (2024YFF0807300) and the Fundamental and Interdisciplinary Disciplines Breakthrough Plan of the Ministry of Education of China (JYB2025XDXM911).

Global identifier:

Doi(
    "10.5880/fidgeo.2026.048",
)

Tags: China ? Studie ? Modellierung ? Forschung und Entwicklung ? Daten ? Mineral ? Cu-rich cumulates ? Hujialin ? In Situ/Laboratory Instruments > Spectrometers/Radiometers > ICP-MS ? In Situ/Laboratory Instruments > Spectrometers/Radiometers > LA-ICP-MS ? In Situ/Laboratory Instruments > Spectrometers/Radiometers > MC-ICP-MS ? In Situ/Laboratory Instruments > Spectrometers/Radiometers > XRF ? Science Keywords > EARTH SCIENCE > SOLID EARTH > GEOCHEMISTRY > GEOCHEMICAL PROPERTIES > ISOTOPES ? Science Keywords > EARTH SCIENCE > SOLID EARTH > ROCKS/MINERALS/CRYSTALS > ELEMENTS > MAJOR ELEMENTS ? Science Keywords > EARTH SCIENCE > SOLID EARTH > ROCKS/MINERALS/CRYSTALS > ELEMENTS > TRACE ELEMENTS ? compound material > rock ? continental arc cumulates ? dunite ? garnet-poor clinopyroxenite ? garnet-rich clinopyroxenite ? wehrlite ?

License: Creative Commons Namensnennung 4.0

Language: Englisch/English

Organisations

• GFZ Data Services (Herausgeberschaft)
• GFZ Helmholtz-Zentrum für Geoforschung (Bereitstellung)

Persons

• ALS Laboratory Group (Guangzhou), China (Beitragende*r)
• CAS Key Laboratory of Crust–Mantle Materials and Environments, University of Science and Technology of China (USTC), Hefei, China (Beitragende*r)
• Chen, Ren-Xu (Verfasser*in)
• Gong, Bing (Verfasser*in)
• Key Laboratory of Crust–Mantle Materials and Environments, USTC, Hefei, China (Beitragende*r)
• Sun, Guo-Chao (Verfasser*in)
• Wang, Chuang (Verfasser*in)
• Wang, Chuang (Beitragende*r)
• Yin, Zhuang-Zhuang (Verfasser*in)
• Zha, Xiang-Ping (Verfasser*in)
• Zhang, Nian-Qin (Verfasser*in)

Issued: 2026-01-01

Last harvest: 14.05.2026 23:30

Status

Aktiv

Quality score

• Overall: 0.61
• Findability: 0.53

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• Accessibility: 0.67

  • Landing page: Specific (1.00)
  • Direct access: false
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• Interoperability: 0.25

  • Open file format: false
  • Media type: false
  • Machine-readable metadata: true
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• Reusability: 1.00

  • License: ClearlySpecifiedAndFree (1.00)
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