glauconitic sand

The Ages of Glauconites from Tieling and Jingeryu Formations,Beijing-Tianjin Area;

京津地区铁岭组、景儿峪组海绿石~40Ar－~39Ar年龄

In Jixian Cross Section, the Preliminary Study of Glauconite in the Stromatolite-reef Limestone of Mesoproterozoic s Tieling Group;

天津蓟县剖面中元古界铁岭组二段叠层石岩礁灰岩中海绿石的初步研究

The adsorption behaviors of Cs + and Yb 3+ on five minerals including calcite, kaolinite, montmorillonite, chlorite and glauconite are simultaneously investigated by the static equilibrium batch experiments with radioactive tracer technique.

用静态平衡批试法和放射性示踪技术研究了Cs+ 和Yb3 + 共存条件下 ,在方解石、高岭石、蒙脱石、绿泥石和海绿石等 5种矿物上的吸附行为。