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Concept information

oxides > niobate > niobotantalate > columbite
oxides > tantalates > niobotantalate > columbite

Preferred term

columbite  

Type

  • http://www.irandoc.ac.ir/onto/irandoc-meta/Concept

Broader concept

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URI

http://www.irandoc.acir/onto/irandoc/geo0017856

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