- https://data.geoscience.earth/ncl
- INSPIRE
- CommodityCodeValue
- _5f079bbb-8822-4f98-9fa9-b50b71c81970
experimental
Entry: niobium
URI: http://inspire.ec.europa.eu/codelist/CommodityCodeValue/niobium
Niobium, formerly columbium, is a chemical element with the symbol Nb (formerly Cb) and atomic number 41. It is a soft, grey, ductile transition metal, which is often found in the pyrochlore mineral, the main commercial source for niobium, and columbite. - http://en.wikipedia.org/wiki/Niobium
Core metadata
| is a | Concept |
| submitted by | Sophie Chaduteau |
| accepted on | 16 Jul 2026 11:52:51.812 |
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All metadata properties
| date accepted |
16 Jul 2026 11:52:51.812
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| date submitted |
16 Jul 2026 09:08:47.419
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| definition |
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| item class |
Concept
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| label |
niobium
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| notation |
5f079bbb-8822-4f98-9fa9-b50b71c81970
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| register |
commodity code value
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| status |
status experimental
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| type |
register item
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| version info |
2
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Definition
| broader |
metal
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| definition |
Niobium, formerly columbium, is a chemical element with the symbol Nb (formerly Cb) and atomic number 41. It is a soft, grey, ductile transition metal, which is often found in the pyrochlore mineral, the main commercial source for niobium, and columbite. - http://en.wikipedia.org/wiki/Niobium
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| in scheme |
Commodity Code Value
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| notation |
niobium
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| pref label |
niobium
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| type |
Concept
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