fluorite spar hf grade mining
Feb 28, 2020 This high-grade test result demonstrates the applicability of standard physical separation techniques to upgrade the Ashram Deposit's fluorspar component from a head grade of ~7.5% CaF 2 to high-grades in excess of 97% CaF 2, as is required to achieve acid-spar grade product. The processing approach utilizes a relatively coarse grind followed ...
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