Grind Size Liberation for Optimum Flotation Recovery
WEBOct 30, 2016 · Here is a trick for knowing if your flotation feed grind size is fine enough to achieve adequate mineral liberation without doing a full mineralogy study. If your key mineral is sufficiently liberated, it should float and be recovered in the first few minutes in an initial %mass that stabilizes quickly = the green curve. ...
WEBBut, the roots of powerviolence basically started as hardcore bands playing as fast they could (like or Deep Wound). The band that arguably defined powerviolence sound was Siege . At the same time grind was evolving out of bands taking from fast hardcore and early extreme metal like Hellhammer/Celtic Frost, resulting in stuff like this .is power violence considered crust? : r/crustpunk