Frontiers in Earth Science

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

101 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

253 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

262 views

Original Research

Accepted on 24 Mar 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

Original Research

Published on 19 Mar 2025

Quantitative assessment of the genetic types and sources of natural gas in well Y5 of the north slope of Baiyun sag

in Geochemistry

Xudong Wang
Nansheng Qiu
Xiangtao Zhang
Guangrong Peng
Cong Chen
Yinglin Zhang

Frontiers in Earth Science

doi 10.3389/feart.2025.1541669

202 views

Original Research

Published on 17 Mar 2025

Favourable exploration lithofacies of hybrid sedimentary shales in the Dongpu depression, Bohai Bay Basin

in Geochemistry

Jinbao Duan
Yunlong Xu
Bo Yuan
Lingxi Li
Tianwu Xu
Debo Wang
Kai Chao
Dongdong Yang
Honglei Li

Frontiers in Earth Science

doi 10.3389/feart.2025.1558360

354 views

Original Research

Published on 14 Mar 2025

Analysis of metallogenic material sources and metallogenic epoch of the Xiahulin lead-zinc deposit in inner Mongolia, China

in Geochemistry

Mingxin Duan
Guihu Chen
Tao Liu
Liye Liu
Xidong Zhao

Frontiers in Earth Science

doi 10.3389/feart.2025.1536511

223 views

Original Research

Accepted on 10 Mar 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

Original Research

Accepted on 06 Mar 2025

Continental hydroclimate during the late Paleocene-early Eocene in the central Rockies: insights from sedimentological and geochemical records preserved in the greater Green River Basin, southwestern Wyoming, U.S.A.

in Geochemistry

Min Gao
Majie Fan
Guangsheng Zhuang
DOMENICO CHIARELLA

Frontiers in Earth Science

doi 10.3389/feart.2025.1507500

Original Research

Published on 03 Mar 2025

Dolomitization of Ordovician Kelimoli carbonates linking to shale oil formation, western Ordos Basin: new insights from magnesium and strontium isotopes

in Geochemistry

Xianghui Jing
Jingchun Tian
Lei Zhang
Fengjie Li
Han Li

Frontiers in Earth Science

doi 10.3389/feart.2025.1563155

371 views

Original Research

Published on 03 Mar 2025

Geochronology and geochemistry of late Cenozoic volcanics on Naozhou Island, South China: insights into the interaction between the paleo-subduction slab and the Hainan mantle plume

in Geochemistry

Jin Xu
Hui Xie
Zixuan Luo
Yanting Chen
Hongcai Shi

Frontiers in Earth Science

doi 10.3389/feart.2025.1532124

609 views

Original Research

Published on 04 Feb 2025

Organic geochemical characteristics of Jurassic Yan ’an Formation source rock in Pengyang area of southwestern Ordos basin

in Geochemistry

Yaling Zhu
Wenmei Tan
Lianfu Hai
Caixia Mu
Kun Wang
Mengyuan Li

Frontiers in Earth Science

doi 10.3389/feart.2025.1536268

596 views

Original Research

Published on 22 Jan 2025

Grading evaluation methods for lacustrine shale oil resources developed by in-situ heating conversion technology

in Geochemistry

Senhu Lin
Xia Luo
Zhongying Zhao
Lianhua Hou
Shixiang Li
Hui Li
Zhenglian Pang
Lijun Zhang

Frontiers in Earth Science

doi 10.3389/feart.2024.1518236

330 views

Original Research

Published on 15 Jan 2025

Hydrocarbon generation, expulsion, and retention characteristics of the Permian Fengcheng shale and Lucaogou shale in the Junggar Basin: implications for the exploration of lacustrine shale oil

in Geochemistry

Wenjun He
Zhiming Li
Changrong Li
Jinyi He
Junying Leng
Zhongliang Sun
Deguang Liu
Sen Yang

Frontiers in Earth Science

doi 10.3389/feart.2024.1525983

447 views

Original Research

Published on 15 Jan 2025

Evaluation of Upper Paleozoic source rocks in the southeastern margin of the Ordos Basin

in Geochemistry

Yongping Wan
Zhenchuan Wang
Minrui Cui
Kouqi Liu
Wu Li

Frontiers in Earth Science

doi 10.3389/feart.2024.1508427

578 views

Original Research

Published on 09 Jan 2025

Mineralogical and geochemical characteristics of the third member of Palaeogene Dongying formation in the Nanpu Sag, Bohai Bay Basin: implications for controlling on organic matter accumulation

in Geochemistry

Shiyan Yin
Aidong Yao
Jianzhong Cheng
Chuang Lei
Zhaosheng Wang
Zhenguo Zhang
Ying Zhang
Yu Wang
Xiaoying Han
Zhigang Ma

Frontiers in Earth Science

doi 10.3389/feart.2024.1525594

443 views