bastnaesite

基本解释

The crystal structures of bastnaesite-(Ce) and fluocerite-(Ce) was refined by high power four-circle X-ray diffractometer.
用强功率四圆单晶衍射仪精确地修正了氟碳铈矿和氟铈矿的晶体结构。
Along with the attentions on the resource of Bastnaesite and environmental safety by our country, it is important to establish the clean leaching technique of Bastnaesite.
随着国家对氟碳铈矿资源和环境安全的重视，建立清洁的氟碳铈矿浸取工艺显得尤为必要。
However, 10% of it was a reddish-brown mineral called bastnaesite—a phenomenally rich source (by rare-earth standards) of cerium, lanthanum, neodymium and other members of the lanthanide family.
然而，该矿石标本中有10%的含量却是被称作氟碳铈的红棕色物质——这意味着包括铈、镧、钕及其它镧族成员在内的丰富稀土矿（以稀土的标准来衡量）便出现在人们眼前。

a rare yellow to reddish-brown mineral consisting of a carbonate of fluorine and several lanthanide metals. It occurs in association with zinc and is a source of the lanthanides. Formula: LaFCO3