Title

Yu. S. Lyakhnitsky

Translayer unmagmatic phenomena – similarities and differences

Questions of terminology and classification of hydrothermal fluid processes as well as their differences from the karst are considered in the article. Diagnostics criteria of karst processes, differences of hypergene karst from hydrothermokarst are shown. An option of specification such definitions as tuffisite, флю- изитов, fluidolith, structures of the gas permeability is suggested. Characteristics generalization of various fluid processes is attempted. The conclusion about the existence of a wide spectrum of translayer no magmatic processes, having specific parameters and scales, as well as mineral deposits complex is made.
Key words: karst, hydrothermokarst, fluidolith, tuffisites, zone of deep gas permeability, criteria, mineralization.