| NOUN | substance | niobite, columbite | a black mineral that is an ore of niobium and tantalum |
|---|
| Sounds | nay'owbay.t | |
|---|---|---|
| Rhymes | acolyte ... write: 181 rhymes with ayt... | |
| Meaning | A black mineral that is an ore of niobium and tantalum. | |
|---|---|---|
| Synonym | columbite | |
| Broader | mineral | Solid homogeneous inorganic substances occurring in nature having a definite chemical composition |
| Substances | niobium, Nb, atomic number 41 | A soft grey ductile metallic element used in alloys |
| tantalum, Ta, atomic number 73 | A hard grey lustrous metallic element that is highly resistant to corrosion | |
| Spanish | columbita, niobite | |
| Catalan | columbita, niobita | |
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