gadolinite

名词 gadolinite:

1. a mineral that is a source of rare earths; consists of silicates of iron and beryllium and cerium and yttrium and erbium
   同义词：ytterbite

gad.o.lin.ite

n.（名词）
A dark green or greenish-black silicate mineral, Be2FeY 2Si 2O 0, containing several of the rare earths in combination with iron.
硅铍钇矿：一种墨绿色或绿黑色的硅酸盐矿物Be2FeY 2Si 2O 0，含有在铁混合物中的几种稀土

来源：
After Johan Gadolin (7'0-852), Finnish chemist
源自约翰 卡多利 （7'0-852年），芬兰化学家