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Definitions for
"Samarskite"
Keywords:
cerium
,
uranium
,
niobate
,
ahdos
,
submetallic
A rare mineral having a velvet-black color and submetallic luster. It is a niobate of uranium, iron, and the yttrium and cerium metals.
ftp.uga.edu
a complex black mineral occuring in pegmatites
wordnet.princeton.edu
a black, lustrous, orthorhombic mineral, an oxide containing niobium, uranium, cerium, samarium and other elements. [AHDOS
memphisgeology.org