AUTHOR=Li Bing , Shi Xuefa , Li Chuanshun , Wang Sai , Ye Jun , Yan Quanshu , Dang Yuan , Fang Xisheng TITLE=Biogeochemical sulfide mineralization in the volcanic-hosted Tongguan hydrothermal field, southern Mid-Atlantic Ridge JOURNAL=Frontiers in Marine Science VOLUME=Volume 12 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/marine-science/articles/10.3389/fmars.2025.1562763 DOI=10.3389/fmars.2025.1562763 ISSN=2296-7745