Selective mining of fireclays and kaolins with rotary excavators
Autor: | I. N. Berezhnoi, V. I. Seroshtan |
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Rok vydání: | 1965 |
Předmět: | |
Zdroj: | Refractories. 6:121-127 |
ISSN: | 1573-9139 0034-3102 |
DOI: | 10.1007/bf01290280 |
Popis: | Equipment and the technological process for the separate winning of various sorts of clays and kaolins need to be selected starting from the mining-geological conditions of the deposits of clays all forms of which can be classified in three main vein structures: complex, less complex and simple. |
Databáze: | OpenAIRE |
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