Niobium (Columbium)
A commodity
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Sub-type of:
This page provides information about the commodity Niobium (Columbium) in mineral resources and mining.
Unique Identifiers
Mindat ID:
52441
Long-form identifier:
mindat:1:1:52441:8
Properties of Niobium (Columbium)
Atomic Number:
41
Atomic Weight:
92.90638(2)
Melting Point:
2750 K (2476°C, 4490°F)
Boiling Point:
5017 K (4743°C, 8570°F)
Density:
8.57 g/cm3
Other Commodities associated with Niobium (Columbium) *
| Commodity | Associated Localities | Total Localities | % Association (commodity) | % Association (Niobium (Columbium)) |
|---|---|---|---|---|
| Tantalum | 231 | 369 | 62.60% of all Tantalum deposits have Niobium (Columbium). | 60.16% of all Niobium (Columbium) deposits have Tantalum. |
| Beryllium | 97 | 797 | 12.17% of all Beryllium deposits have Niobium (Columbium). | 25.26% of all Niobium (Columbium) deposits have Beryllium. |
| Rare Earths | 95 | 752 | 12.63% of all Rare Earths deposits have Niobium (Columbium). | 24.74% of all Niobium (Columbium) deposits have Rare Earths. |
| Lithium | 65 | 530 | 12.26% of all Lithium deposits have Niobium (Columbium). | 16.93% of all Niobium (Columbium) deposits have Lithium. |
| Tin | 53 | 1,823 | 2.91% of all Tin deposits have Niobium (Columbium). | 13.80% of all Niobium (Columbium) deposits have Tin. |
| Thorium | 44 | 690 | 6.38% of all Thorium deposits have Niobium (Columbium). | 11.46% of all Niobium (Columbium) deposits have Thorium. |
| Uranium | 43 | 9,220 | 0.47% of all Uranium deposits have Niobium (Columbium). | 11.20% of all Niobium (Columbium) deposits have Uranium. |
| Mica | 31 | 2,664 | 1.16% of all Mica deposits have Niobium (Columbium). | 8.07% of all Niobium (Columbium) deposits have Mica. |
Important ores of Niobium
Companies producing Niobium (Columbium)
| Click on name for company details. (Number is operations listed on mindat.org) |
|---|
Taseko (1) |
Internet Links for Niobium (Columbium)
mindat.org URL:
https://www.mindat.org/min-52441.html
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Mineral Dealers:
References for Niobium (Columbium)
Reference List:
Deposits of Niobium (Columbium)
Showing 384 deposits.
Locality List
- This locality has map coordinates listed.
- This locality has estimated coordinates.
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Tsaramanga pegmatite, Mahaiza, Betafo District, Vakinankaratra, Madagascar