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tantalite n.【化學】鉭鐵礦。

tantalization

We are one of the biggest end user of tantalite and columbite . we need the ores at the long - term . if you have the ores to sell , please contact us instantly 我們是中國最大的使用鉭鈮礦公司之一,我們長期需要鉭礦和鈮礦.如果你有這些礦石,請直接聯系我們

Quartz core zones : mineralisation occurs in enclaves of albitisation around the core of the pegmatite . tantalite crystals are large and randomly distributed 石英核心帶:礦化作用存在于被納長石礦包圍的偉晶巖核心。鉭鐵礦呈現巨大而不規則分布。

The tantalite mineralisation at portee appears to be associated with quartz core zones , zones of k - metasomatism and with eluvial concentrations 鉭鐵礦的礦物性質是由石英核心帶、 k長石同化礦帶和殘積層部分組合而成的。

Eluvial tantalite : eluvial tantalite is found in rubble consisting of fragments and pebbles of varied composition 殘積層鉭鐵礦:殘積層鉭鐵礦發現于由碎片和小鵝卵石成分的碎礦中。

Study of intensive decomposition technique of titanium - columbite - tantalite ore 鈦鉭鈮礦強化分解工藝的研究