Strontium and boron isotopic constraint on the marine origin of the Khammuane potash deposits in sou

• 作 者: TAN HongBing MA HaiZhou LI Bin
• 机 构: SchoolofEarthScienceandEngineering,StateKeyLaboratoryofHydrology-WaterResourcesandHydraulicEngineeri
• 出 处: 中国科学通报：英文版
• 发表日期: 2010年27期
• 关键词: 同位素组成 东南部地区 钾盐矿床 锶同位素 老挝 硼 沉积序列 成因 potash deposit strontium isotope boron isot
• 基金项目: The author would like to thank all the Chinese and Laos field workers who helped to collect research samples. This work was supported by the National Natural Science Foundation of China （40603007 and

Since 2006,we have conducted a geological exploration of the Khammuane area in southeastern Laos.Several thick sequences of potash deposits containing sylvite and carnallite were discovered from drilling Paleocene strata of the Thangon Formation(E1tg).To