报告一： Melting and melt-rock reactions in the smooth seafloor region, Southwest Indian Ridge
报告人： Daniele Brunelli 教授 （意大利摩德纳大学）
报告二： 西南印度洋脊50°E超厚洋壳的形成：洋脊-热点相互作用的地球化学证据
报告人： 杨阳 副研究员（中国科学院广州地球化学研究所）
报告时间： 2017年3月24日下午15:00—16:00
报告地点： 新大楼1002会议室
召集人： 陈灵，陶春辉
|
|
|
|
Daniele Brunelli 博士，意大利摩德纳大学教授，主要研究方向为大洋地幔化学成分及熔体-地幔相互作用。
代表论文：
1. Brunelli D, Paganelli E, Seyler M. Percolation of enriched melts during incremental open-system melting in the spinel field: A REE approach to abyssal peridotites from the Southwest Indian Ridge[J]. Geochimica Et Cosmochimica Acta, 2014, 127(3):190-203.
2. Brunelli D, Seyler M. Asthenospheric percolation of alkaline melts beneath the St. Paul region (Central Atlantic Ocean)[J]. Earth & Planetary Science Letters, 2010, 289(3–4):393-405.
3. Brunelli D, Seyler M, Cipriani A, et al. Discontinuous Melt Extraction and Weak Refertilization of Mantle Peridotites at the Vema Lithospheric Section (Mid-Atlantic Ridge)[J]. Journal of Petrology, 2005, 47(4):84-84.
4. Brunelli D, Cipriani A, Ottolini L, et al. Mantle peridotites from the Bouvet Triple Junction Region, South Atlantic[J]. Terra Nova, 2003, 15(3):194–203.
杨阳，博士，中国科学院广州地球化学研究所副研究员，研究领域包括洋中脊岩浆作用与洋壳生长过程、俯冲带岩浆作用与氧化还原状态研究。
代表论文：
Yang, A. Y., Zhao T.-P., Zhou M.-F., and Deng X.-G., 2017. Isotopically enriched N-MORB - a new geochemical signature of off-axis plume-ridge interaction: A case study at 50°28’E, Southwest Indian Ridge, Journal of Geophysical Research -- Solid Earth 121(1): 191-213.
Yang, A.Y., Zhou, M.-F., Zhao, T.-P., Deng, X.-G.,Qi. L., Xu, J.-F., 2014. Chalcophile elemental compositions of MORBs from the ultraslow-spreading Southwest Indian Ridge and controls of lithospheric structure on S-saturated differentiation. Chemical Geology 382, 1-13.
Yang, A.Y., Zhao, T.-P., Zhou, M.-F., Deng, X.-G., Wang, G.-Q., Li, J., 2013. Os isotopic compositions of MORBs from the ultra-slow spreading Southwest Indian Ridge: Constraints on the assimilation and fractional crystallization (AFC) processes. Lithos 179, 28-35.
Yang, A.Y., Zhao, T.-P., Qi, L., Yang, S.-H., Zhou, M.-F., 2011. Chalcophile elemental constraints on sulfide-saturated fractionation of Cenozoic basalts and andesites in SE China. Lithos 127, 323-335.
国家海洋局海底科学重点实验室
2017年3月23日
