A genetic link between magnetite mineralization and diorite intrusion at the El Romeral iron oxide-apatite deposit, northern Chile
Sign Up to like & getrecommendations! Published in 2018 at "Mineralium Deposita"
DOI: 10.1007/s00126-017-0777-x
Abstract: El Romeral is one of the largest iron oxide-apatite (IOA) deposits in the Coastal Cordillera of northern Chile. The Cerro Principal magnetite ore body at El Romeral comprises massive magnetite intergrown with actinolite, with minor… read more here.
Keywords: iron oxide; magnetite ore; magnetite; oxide apatite ... See more keywords
Strengthening liberation and separation of magnetite ore via magnetic pulse pretreatment: An industrial test study
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DOI: 10.1016/j.apt.2020.03.003
Abstract: Abstract Performing ore pretreatment before grinding is particularly crucial for improving mineral liberation and conserving energy. This study proposed an innovative magnetic pulse pretreatment (MPP) technology that primarily used the magnetostrictive effect in an alternating… read more here.
Keywords: liberation; magnetic pulse; pulse pretreatment; magnetite ... See more keywords
A comparative study on the effect of chemical additives on dry grinding of magnetite ore
Sign Up to like & getrecommendations! Published in 2020 at "South African Journal of Chemical Engineering"
DOI: 10.1016/j.sajce.2020.07.011
Abstract: Abstract Dry grinding as an alternative to wet grinding is one of Sweden's strategic research areas to promote dry beneficiation. However, dry grinding has remained unpopular due to its higher specific energy consumption (Ec), wider… read more here.
Keywords: comparative study; magnetite ore; dry grinding; zalta vm1122 ... See more keywords