Zmienność okruszcowania miedziowego w wybranych rejonach kopalni Rudna

Authors

  • Maria Tyłka xxx
  • Wojciech Mayer xxx
  • Adam Piestrzyński xxx
  • Wojciech Tyłka xxx

Abstract

 Wykonano obliczenia podstawowych parametrów statystycznych zawartości procentowej miedzi i miąższości złoża bilansowego w trzech odmiennie wykształconych rejonach kopalni Rudna. Wyniki porównano z obserwacjami kopalnianymi i mikroskopowymi. Wykazano różnicę ilościową i jakościową parametrów statystycznych, rozkładów zawartości miedzi i charakteru okruszcowania pomiędzy rejonami o typowym wykształceniu złoża a obszarem występowania piaskowca o spoiwie anhydrytowym. Zasugerowano istnienie trzech typów okruszcowania dla rejonu z piaskowcem anhydrytowym. VARIABILITY IN COPPER MINERALIZATION IN SELECTED PARTS OF THE RUDNA MINE The paper presents the results of studies on variability of copper content in the deposit of Rudna mine. The geological and statistical analyses comprised three regions of the mining field, differing in development of the host-rocks.The results of statistical analyses gave further support to those of mineralogical studies. The data are particularly consistent in the case of the region R-3, where occurs so-called “anhydrite sandstone” with a specific type of mineralization (Fe, Zn and Pb sulfides instead of Cu ones). The statistical analyses supported by field and microscopic observations, suggests the existence of three types of mineralization in sandstones.

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Published

2013-04-22

Issue

Vol. 24 No. 2 (1980)

Section

Articles

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