What does columbate mean?
Definitions for columbate
colum·bat·e
This dictionary definitions page includes all the possible meanings, example usage and translations of the word columbate.
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Wikipedia
columbate
Columbite, also called niobite, niobite-tantalite and columbate [(Fe, Mn)Nb2O6], is a black mineral group that is an ore of niobium. It has a submetallic luster and a high density and is a niobate of iron and manganese. This mineral group was first found in Haddam, Connecticut, in the United States. It forms a series with the tantalum-dominant analogue ferrotantalite and one with the manganese-dominant analogue manganocolumbite. The iron-rich member of the columbite group is ferrocolumbite. Some tin and tungsten may be present in the mineral. Yttrocolumbite is the yttrium-rich columbite with the formula (Y,U,Fe)(Nb,Ta)O4. It is a radioactive mineral found in Mozambique. Columbite has the same composition and crystal symmetry (orthorhombic) as tantalite. In fact, the two are often grouped together as a semi-singular mineral series called columbite-tantalite or coltan in many mineral guides. However, tantalite has a much greater specific gravity than columbite, more than 8.0 compared to columbite's 5.2.Columbite is also very similar to tapiolite. Those minerals have the same chemical composition but different crystal symmetry: orthorhombic for columbite and tetragonal for tapiolite. The largest documented single crystal of columbite consisted of plates 6 mm (0.24 in) thick measuring 76 cm × 61 cm (30 in × 24 in).Columbite contains varying amounts of thorium and uranium, which makes it radioactive to various degrees.
Webster Dictionary
Columbatenoun
a salt of columbic acid; a niobate. See Columbium
Etymology: [Cf. F. colombate. See Columbium.]
Numerology
Chaldean Numerology
The numerical value of columbate in Chaldean Numerology is: 8
Pythagorean Numerology
The numerical value of columbate in Pythagorean Numerology is: 2
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"columbate." Definitions.net. STANDS4 LLC, 2024. Web. 19 Mar. 2024. <https://www.definitions.net/definition/columbate>.
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