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Noun: coltan
  1. A valuable black mineral combining niobite and tantalite; used in cell phones and computer chips
    - columbite-tantalite

Derived forms: coltans

Type of: mineral

Encyclopedia: Coltan

Nearest

colpocele
colpocystitis
colpocystocele
colportage
colporteur
colposcope
colposcopy
colpoxerosis
colt
Colt
coltan
colter
coltish
coltsfoot
Coluber
Coluber constrictor
Coluber constrictor flaviventris
Coluber hippocrepis
colubrid
colubrid snake
Colubridae