AUTHOR=Lu Sheng , Li Chenglu , Alam Masroor , Song Zhichao , Zhu Xiannan , Fu Anzong , Yang Wenpeng TITLE=Geochronology and geochemistry of the Neoproterozoic–Mesozoic intrusive rocks in the Xinlin area, northeastern China: new constraints on the tectonic evolution of the Erguna block JOURNAL=Frontiers in Earth Science VOLUME=12 YEAR=2025 URL=https://www.frontiersin.org/journals/earth-science/articles/10.3389/feart.2024.1514658 DOI=10.3389/feart.2024.1514658 ISSN=2296-6463