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Gold mining : formation and resource estimation, economics and environmental impact /
"Gold, a chemical element with the symbol Au, is a highly sought-after precious metal, having been used as money, in jewelry, in sculpture, and for ornamentation since the beginning of recorded history. The metal occurs as nuggets or grains in rocks, in veins and in alluvial deposits. Gold mini...
| Cote: | Libro Electrónico |
|---|---|
| Autres auteurs: | , |
| Format: | Électronique eBook |
| Langue: | Inglés |
| Publié: |
New York :
Nova Science Publishers,
©2009.
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| Sujets: | |
| Accès en ligne: | Texto completo |