Can anyone tell me how to separate mordenite and micas?

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Nedjma Bouzidi

I tried a magnetic separation but it did not extract a great quantity of mica due that iron is not free but exist as structural compound. a separation method with some havy liquid is better but i don't know witch one must i use.Do you have any idea?

Nevenka Rajic

Check density of the solids you want to be separated. Moreover, an ultra sound could also help in the separation.