Mineral processing activities are activities to increase the value of minerals. One of the tools commonly used is the shaking table by using the principle of differences in density. The applied variable becomes a benchmark for the acquisition of concentrate that is as expected. The level is the standard for the success of the processing carried out. The application of the variable stroke freque…
Pasir besi merupakan salah satu mineral logam yang banyak dimanfaatkan untuk kebutuhan sehari-hari manusia. Keberadaan mineral utama seperti magnetit, hematit, ilmenit, firit, limonit pada pasir besi umumnya diikuti oleh mineral lain seperti bentonit, kuarsa, monasit dan lain-lain. Pasir besi yang diperoleh dari penambangan baik di laut maupun di darat umumnya memiliki kadar yang rendah, sehing…