Treatability Of Chromite Ore Processing Waste By Leaching
Nov 06, 2019 The Coquille Plant, which cost in the neighborhood of $300, 000, including clearing of the plant site, buildings, equipment and all, averaged around 175 tons per day of stockpile feed, after breaking in. From this feed were produced 80 to 90 tons of chromite per day, assaying 42 to 43 Cr2O3, with a Cr-Fe ratio of around 1.5 1.0.
Nov 18, 2021 Nickel and its products accounted for 53.44 or P36.68 billion, followed by gold with 34.84 or P23.91 billion, and copper 10.87 or P7.46 billion. The remainder consisted of silver, iron ore, and chromite, worth a combined P584.75 million. In June, the MGB said the mining sector accounted for 0.6 or P102.3 billion of GDP in 2020.