Fundamental analysis and development of small scale mining methods for in-the-ore developement of small barite and fluorspar lode deposits situated near the surface with special regard to the application of open pit mining methods with later transition to underground mining : final report ; Commission of the European Communities ; Contract No. MA1M-0050-D

Fundamental analysis and development of small scale mining methods for in-the-ore developement of small barite and fluorspar lode deposits situated near the surface with special regard to the application of open pit mining methods with later transition to underground mining final report ; Commission of the European Communities ; Contract No. MA1M-0050-D

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Bibliographische Detailangaben
1. Verfasser: Knissel, Walter (VerfasserIn)
Weitere Verfasser: Badino, G. (VerfasserIn)
Format: UnknownFormat
Sprache:eng
Veröffentlicht: Clausthal u.a. Inst. f. Bergbau, Techn. Univ. u.a. 1992-
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Forschungsbericht
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