Recovery of gold and silver from minerals by heap leaching
DOI:
https://doi.org/10.15381/iigeo.v4i7.3065Keywords:
Heap leachingAbstract
Heap leaching is a very economical process to metallurgically treat low grade minerals in precious metals, this treatment method received a strong boost in the mid-70s of the previous century, when gold reached quotes of up to US $ 600 / ounce in 1980, the reuse of activated carbon is implemented and minerals with a high content of fines are processed through agglomeration.
Downloads
Published
Issue
Section
License
Copyright (c) 2001 Ángel Azañero Ortíz
This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
AUTHORS RETAIN THEIR RIGHTS:
a. Authors retain their trade mark rights and patent, and also on any process or procedure described in the article.
b. Authors retain their right to share, copy, distribute, perform and publicly communicate their article (eg, to place their article in an institutional repository or publish it in a book), with an acknowledgment of its initial publication in the Rev. Inst. investig. Fac. minas metal cienc. geogr.
c. Authors retain theirs right to make a subsequent publication of their work, to use the article or any part thereof (eg a compilation of his papers, lecture notes, thesis, or a book), always indicating the source of publication (the originator of the work, journal, volume, number and date).
