English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

In PCAC (Poços de Caldas Alkaline Complex), in southeastern Brazil, it is observed a polyphase mineralization related to Zr-, U-, Th-, Mo-, and REE-enrichment due to hydromethermal processes which affected alkaline primary rock. Primary Zr-minerals were leached and concentrated as “caldasite”, a rock composed mainly by zircon and baddeleyite in different proportions. Several techniques of mineralogical characterization were applied and results indicated zircon, baddeleyite, magnetite and iron-oxyhydroxides, mainly. Magnetic separation by WHIMS (Wet High-Intensity Magnetic Separation) was performed in order to indicate the efficiency for Fe-concentration removal for potential application in refractory industry.

Controlled Reduction of Iron Content in Zirconiun Ore: A Case Study in Polyphase Mineralization, Poços de Caldas Alkaline Plateau