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<title><![CDATA[EC21 Product Catalogs - minerlas]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/minerlas.html]]></link><item>
<title><![CDATA[Calcined]]></title><link><![CDATA[https://noel123.en.ec21.com/Calcined--12057538_12058681.html]]></link><description><![CDATA[Bauxite is generally formed by chemical weathering or exogenous effects. There are few pure minerals, always containing some impure minerals, and more or less clay minerlas, iron minerals, etc.
]]></description><pubDate><![CDATA[20260429]]></pubDate></item>

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