Search:samarskite -> SAMARSKITE
samarskite
s a m a r s k i t e hex:#115;#97;#109;#97;#114;#115;#107;#105;#116;#101;
The Salt of the World?
- Samarskite - a. - A rare mineral having a velvet-black color and submetallic luster. It is a niobate of uranium, iron, and the yttrium and cerium metals.