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Cholekanitsa Magnetic cha Flat Ring High Gradient
Ntchito: Cholekanitsa maginito cha Flat ring high gradient chimagwiritsidwa ntchito kwambiri mu hematite yonyowa, limonite, siderite, chromite, ilmenite, wolframite, tantalum ndi niobium ore ndi mchere wina wofooka wa maginito, ndi mchere wosakhala wachitsulo, monga quartz, feldspar pochotsa chitsulo chosadetsedwa ndi kuyeretsa.
