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A. L. Popov
A. L. Popov
Saint Petersburg State Mining University
Saint Petersburg State Mining University

Articles

Geology and metallogeny
  • Date submitted
    2012-07-22
  • Date accepted
    2012-09-04
  • Date published
    2013-01-01

Identification of ore association by variation of geochemical spectrum of ore-forming elements оn the example of Zolotoe deposit (Yenisei ridge)

Article preview

This paper presents a comparison of the spectrum of different geochemical dispersion patterns of Zolotoe deposit with actual data obtained from detailed mineralogical studies, in order to identify mineral composition of ore by variability of the geochemical spectrum of ore-forming elements. Despite the fairly resistant ore associations, traceable at all stages of the evolution of geochemical patterns (gold-arsenopyrite-pyrite), the processes of oxidation and weathering of ore deposits greatly affect the possibilities of indicator satellite elements of gold.

How to cite: Popov A.L. Identification of ore association by variation of geochemical spectrum of ore-forming elements оn the example of Zolotoe deposit (Yenisei ridge) // Journal of Mining Institute. 2013. Vol. 200. p. 263.
Current problems in geology and exploration of mineral deposits
  • Date submitted
    2010-12-10
  • Date accepted
    2011-02-15
  • Date published
    2011-06-01

Specific particularity of the distribution of gold in surficial sediments of golden deposit (Eniseyskiy ridge)

Article preview

The main team of the research is study of the nature shaping geochemical    anomaly of gold. That will allow answering the question about reason of high level anomaly of gold. The analysis of the forms of finding gold and study of its behavior have shown that process  of the destruction ore mineral occurs stand gold from bedrock and accumulation it in secondary aura in the most soluble phase (the phase of sulfide and metal) that prevents their further redistribution.

How to cite: Popov A.L. Specific particularity of the distribution of gold in surficial sediments of golden deposit (Eniseyskiy ridge) // Journal of Mining Institute. 2011. Vol. 194. p. 100.