摘要
通过对前人关于贵州磷块岩的化学组分、微量元素、同位素和有机地球化学特征等方面研究的归纳总结,笔者对贵州磷块岩的形成环境及其机制进行了初步分析,认为贵州磷块岩的形成具有热水参与沉积作用。
By conclude and summarize the former research about the chemical component, trace elements, isotope, organic geochemical characteristic and other aspects, it made a basic fundamental analysis to the formation environment and its mechanism of phosphorite in Gnizhon in this paper, and thought the formation of phosphorite has hot water joined deposition.
出处
《贵州地质》
2007年第4期264-269,共6页
Guizhou Geology
基金
国家自然科学基金项目(40472013)
教育部跨世纪优秀人才基金
四川省青年基金资助项目
关键词
贵州
磷块岩
地球化学
热水参与作用
Guizhou
phosphorite
geochemistry
hydrothermal participation
