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Предлагаемые темы внутри своего поиска.
Предлагаемые темы внутри своего поиска.
- Gold
- Metallurgy 28
- Silver 12
- Cyanide process 9
- Leaching 9
- Gold ores 6
- Gold mines and mining 4
- Economic aspects 3
- Hydrometallurgy 3
- Prospecting 3
- Copper 2
- Cyanides 2
- Electrometallurgy 2
- Ferric chloride 2
- History 2
- Juvenile literature 2
- Lead 2
- Mercury 2
- Ore-dressing 2
- Platinum 2
- Precious metals 2
- Recycling 2
- Zinc 2
- Aluminum 1
- Analysis 1
- Assaying 1
- Carbon, Activated 1
- Cathodes 1
- Chemistry 1
- Chromite 1
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Ferric chloride leaching of the Delta sulfide ores and gold extraction from the leaching residue /
Опубликовано 1988Неизвестно -
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