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gadid
Gadidae
Gadiformes
Gadir
Gaditan
Gaditanian
Gadite
GADITES
Gadling
Gadman
gadoid
gadoid fish
Gadolinia
Gadolinic
gadolinium
Gadre
gadroon
gadrooning
Gadsden
Gadsden Purchase
Gadsden, James
Gadsman
Gaduin
Gadus
Gadus callarias
Gadus luscus

Gadolinite definitions

Webster's 1828 Dictionary

GADO'LINITE, n. A mineral, so called from Professor Gadolin, usually in amorphous masses of a blackish color,and having the appearance of vitreous lava. It contains a new earth called yttria.

WordNet (r) 3.0 (2005)

n
1: a mineral that is a source of rare earths; consists of silicates of iron and beryllium and cerium and yttrium and erbium [syn: gadolinite, ytterbite]

Merriam Webster's

noun Etymology: German Gadolinit, from Johann Gadolin died 1852 Finnish chemist Date: 1802 a black or brown mineral that is a source of rare earths and consists of a silicate especially of iron, beryllium, yttrium, cerium, and erbium

Oxford Reference Dictionary

n. a dark crystalline mineral consisting of ferrous silicate of beryllium. Etymology: J. Gadolin, Finnish mineralogist d. 1852

Webster's 1913 Dictionary

Gadolinite Gad"o*lin*ite, n. [Named after Gadolin, a Russian chemist.] (Min.) A mineral of a nearly black color and vitreous luster, and consisting principally of the silicates of yttrium, cerium, and iron.



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