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<title><![CDATA[EC21 Product Catalogs - columbite]]></title>
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<title><![CDATA[COLTAN (Columbite-Tantalite)]]></title><link><![CDATA[https://zacotancoltd.en.ec21.com/COLTAN_Columbite_Tantalite--12050182_12050183.html]]></link><description><![CDATA[COLTAN (Columbite-Tantalite) Chemical Formula FORMULA : Fe++Ta2O6 Packaging : Drums / Bulk Bags Inspections : ASI / SGS Price: $40,000.00 per Metric Ton.
Origin : Democratic Republic of Congo.
BUYER ]]></description><pubDate><![CDATA[20250318]]></pubDate></item>

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