Dear colleagues, We are pleased to invite contributions to a new Frontiers in Geochemistry Research Topic: *Mineral-scale textural and microgeochemical insights into plate-scale petrologic and metallogenic processes. * This Research Topic aims to bring together studies using mineral-scale textures, compositions, and microgeochemical data to investigate petrologic and metallogenic processes across a range of geological settings. We welcome contributions involving approaches such as electron microscopy, EPMA, LA-ICP-MS, SIMS, and other microanalytical techniques. The *article processing charge (APC) is waived* for papers accepted for this Research Topic. More information and submission details are available here: Research Topic: Mineral-Scale Textural and Microgeochemical Insights into Plate-Scale Petrologic and Metallogenic Processes <https://www.frontiersin.org/research-topics/83891/mineral-scale-textural-and-microgeochemical-insights-into-plate-scale-petrologic-and-metallogenic-processes> Please feel free to share this announcement with colleagues who may be interested. Best regards, Peng -- *Peng Jiang*, Ph.D. Assistant Professor Electron Microprobe Lab Manager Department of Earth Sciences, SOEST University of Hawaiʻi at Mānoa 1680 East-West Road, POST 612B Honolulu, Hawaii 96822 +1 (808) 956-6193 <(808)%20956-6193> https://www.peng-jiang.com/