燃料化学学报2011，Vol.39Issue(12)：887-892,6.
渭北晚古生代煤层中镧系元素的地球化学效应及理论意义
Geochemistry of lanthanides in late Paleozoic coal from Weibei
摘要
Abstract
Geochemistry of lanthanides in late Paleozoic coal from Weibei were studied by means of mathematical statistics methods. It was discovered that not only REE chondrite-normolized in any geological changed with their +3 ionic radius, but also the ratio of REE among the different geological changed with then ionic radius. It is another manifestations of "the effect on geochemistry of Lanthanides" found. According to this effect, the migration, distribution and enrichment between different coal or other geological could be comparative discussed qualitatively, and it may become a new manner to study geochemical tracer of REE.关键词
镧系元素/地球化学效应/球粒陨石标准化/煤Key words
lanthanides/ effect on geochemistry/ chondrite-normolized/ coal分类
化学化工引用本文复制引用
杨建业..渭北晚古生代煤层中镧系元素的地球化学效应及理论意义[J].燃料化学学报,2011,39(12):887-892,6.基金项目
国家自然科学基金(41172143) （41172143）
陕西省科技厅自然基金(07JK332). （07JK332）
