DEGRADATION DUE TO GOLD EXPLORATION IN THE CAXIAS MINE, LUÍS DOMINGUES – MA
The gold is one of few metals that exist in the nature in natural state, showing natural brightness and great beauty. For these features it is supposed to be the first metal to call the attention from primitive man about 20.000 years ago. This mineral is supposed to be the first metal, whose importa...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Editora da Universidade Federal de Uberlândia
2005-05-01
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| Series: | Revista Sociedade & Natureza |
| Online Access: | http://www.sociedadenatureza.ig.ufu.br/include/getdoc.php?id=1274&article=639&mode=pdf |