Weathered Crust Elution-Deposited Rare Earth Ores
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| Издатель | | Artech House Publishers |
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Содержание:
Дабог, Зона отчуждения, Возвращение Богов, Форт Стеллар, Остров Надежды
Описание:
Weathered crust elution - deposited rare earth ore (original name is the ion-adsorbed rare earth ore) was first discovered as a novel exogenous ore in Jiangxi province of China in 1969. There are many advantages for the ore which has a widespread distribution, rich reserves, low radioactivity, complete RE partitioning and is rich in middle and heavy rare earth. Especially, the middle and heavy rare earth which occupies 80 per cent over the world is the unique mineral resource in China, distributing only in southern China such as Jiangxi, Fujian, Hunan, Guangdong and Guangxi et al.Похожие книги
