Frontiers in Earth Science

Original Research

Published on 02 Jul 2025

Classification of crude oil and its correlation with terrestrial plant inputs across different areas in the Xihu Depression, East China Sea Shelf basin: insights from organic geochemical evidence

in Geochemistry

Jiang Yuhan
Guo Ruibo
Hou Dujie
Cheng Xiong

Frontiers in Earth Science

doi 10.3389/feart.2025.1627767

213 views

Original Research

Published on 26 Jun 2025

Zircon Lu-Hf isotopic compositions of the Paleoproterozoic meta-mafic and felsic rock assemblages in the Daqingshan complex: constraints on crustal evolution of the Khondalite Belt, north China Craton

in Geochemistry

Han Wang
Jinfeng Chen
Ningchao Zhou
Xiaoyang Zhang
Weijiang Kong
Ben Ma

Frontiers in Earth Science

doi 10.3389/feart.2025.1632499

420 views

Original Research

Accepted on 24 Jun 2025

Geochronology and geochemistry of mafic igneous rocks in the Zhegu area of southern Tibet

in Geochemistry

Ming Cheng
Yuanlin Lou
Yingzi Min
Yao Tang
Xinyue Li
Ming Zhang
Xuming Hu
Tianyong Wan
Hao Zou
Kaihong Xu

Frontiers in Earth Science

doi 10.3389/feart.2025.1513583

101 views

Original Research

Published on 24 Jun 2025

The paleoenvironmental characteristics of the upper Triassic Bagong Formation in the northern Qiangtang basin and its control action on organic matter enrichment

in Geochemistry

Rui Wang
Shuai Zhang
Guoqiang Zhang
Xinhe Wu
Jizheng Song
Shouji Pang
Jianguo Yin

Frontiers in Earth Science

doi 10.3389/feart.2025.1580088

415 views

Original Research

Accepted on 12 Jun 2025

Geochemical characteristics of the Shuanghu crystalline graphite deposit in East China: Implications for original rocks, sedimentary environments and carbon sources

in Geochemistry

Feng Liu
Wenbo Rao
Yangyang Zhang
Weijun Yao
Mingzuan Xu
Sipu Ren
Xiaohui Li
Ziyi Li

Frontiers in Earth Science

doi 10.3389/feart.2025.1576709

146 views

Original Research

Accepted on 09 Jun 2025

Petrogenesis of late Ordovician high Ba-Sr quartz diorite in the northern Qinling orogeny and its geological implication

in Geochemistry

Biao Du
Duanchang Zhao
Yafeng Zhang
Zhenkai Zhang
Xing Wang
Wujie Li
Zilong Wang

Frontiers in Earth Science

doi 10.3389/feart.2025.1624653

146 views

Original Research

Accepted on 05 Jun 2025

The origin and depositional processes of shell layers in the Jurassic Ziliujing Formation in the Sichuan Basin and their influences on petroleum accumulation

in Geochemistry

Hanyong Bao
Yi Shu
Qiming Wang
Youheng Zheng
Miankun Chen
Yongchao Lu
Haotian Liu
Wei Peng

Frontiers in Earth Science

doi 10.3389/feart.2025.1590482

260 views

Original Research

Published on 05 Jun 2025

Termination of rapid exhumation of the Jiaodong Peninsula during the Early Cretaceous: implications for explosive gold mineralization

in Geochemistry

Jianweng Gao
Keqiang Zhao
Zhuang Duan
Yangang Fu
Lujun Lin
Zhenliang Wang
Jingjing Gong
Jianzhou Yang
Yong Li

Frontiers in Earth Science

doi 10.3389/feart.2025.1572864

1,316 views

Original Research

Published on 19 May 2025

Genesis and geological significance of the mafic rocks in the paleoproterozoic Lieryu formation, Liaoning

in Geochemistry

Jingsheng Chen
Linchuan Li
Bin Li
Yi Tian
Chao Zhang
Yanqing Zang
Yan Zhao

Frontiers in Earth Science

doi 10.3389/feart.2025.1592749

697 views

Original Research

Published on 02 May 2025

Formation mechanism of basalt-related agate deposits: an example from the Ating River alluvial gravels in the Xunke area, Heilongjiang, NE China

in Geochemistry

Peng Zhang
Bo-Chao Wang
Ji-Lin Zheng
Xiao-Yu Guo

Frontiers in Earth Science

doi 10.3389/feart.2025.1548167

852 views

Original Research

Published on 02 May 2025

Petrogenesis and tectonic implications of the Early Jurassic syenogranite in the northern section of Zhangguangcai Range, NE China: insights from geochronology, geochemistry, and Lu-Hf isotopes

in Geochemistry

Liye Liu
Mingxin Duan
Jimin Huang
Haonan Song
Xiangpeng Lin
Yong Zhan

Frontiers in Earth Science

doi 10.3389/feart.2025.1578301

641 views

Original Research

Published on 11 Apr 2025

Research on identification method of bituminous coal based on terahertz time-domain spectroscopy

in Geochemistry

Shuguang Miao
Xiang Liu
Yue Zhang
SuWen Li
Enjie Ding

Frontiers in Earth Science

doi 10.3389/feart.2025.1503835

1,018 views

Original Research

Published on 07 Apr 2025

Geochemical-process extraction and interpretation using matrix factorization: a framework for verifying effectiveness through forward modeling and inversion analysis

in Geochemistry

Tatsu Kuwatani
Shotaro Akaho
Kengo Nakamura
Takeshi Komai

Frontiers in Earth Science

doi 10.3389/feart.2025.1559321

780 views

Original Research

Published on 01 Apr 2025

Light hydrocarbons composition and carbon isotopes unravel the origin of natural gas in Triassic marine strata of Moxi gas field, central Sichuan Basin

in Geochemistry

Chuyuan Guo
Guoyi Hu
Jin Li
Xingwang Tian
Lianjie Tian
Jinhao Guo
Huiying Cui
Zhen Liu
Xianqing Li

Frontiers in Earth Science

doi 10.3389/feart.2025.1577658

661 views

Original Research

Published on 01 Apr 2025

Hydrocarbon gas generation characteristics of organic-rich shale and its influence on organic matter pore formation and evolution—a case study of pyrolysis experiment on the Dalong Formation shale

in Geochemistry

Xiaotao Zhang
Xuemin Xu
Bin Shen
Zhichao Xu
Jiajia Yang
Jing Qin
Caizhi Hu
Shizhen Li
Taotao Cao
Yanran Huang

Frontiers in Earth Science

doi 10.3389/feart.2025.1578863

933 views

Original Research

Published on 26 Mar 2025

Chemical weathering records in Yungang Formation, North China: implications for stone heritage conservation

in Geochemistry

Xin Huang
Feng Guo
Liang Zhao
Feng Zhang

Frontiers in Earth Science

doi 10.3389/feart.2025.1507580

1,030 views