Liberation Characteristics of Ta–Sn Ores from Penouta, NW Spain

Liberation Characteristics of Ta–Sn Ores from Penouta, NW Spain

The strategic importance of tantalum and its scarcity in Europe makes its recovery from low grade deposits and tailings interesting. In Penouta, the contents of Ta and Sn in old tailings from an Sn mine are of economic interest. Due to the relatively low grade of Ta of around 100 ppm, a detailed stu...

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Bibliographic Details
Main Authors: Pura Alfonso, Sarbast Ahmad Hamid, Hernan Anticoi, Maite Garcia-Valles, Josep Oliva, Oriol Tomasa, Francisco Javier López-Moro, Marc Bascompta, Teresa Llorens, David Castro, Francisco García Polonio
Format: Article
Language:English
Published: MDPI AG 2020-05-01
Series:Minerals
Subjects:
tailings
tantalum
columbite-group minerals
cassiterite
mineral liberation
Online Access:https://www.mdpi.com/2075-163X/10/6/509

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