Vladimir Smirnov’s "Geología de Yacimientos Minerales" (translated from Russian) was revolutionary. Unlike Western textbooks of the 1970s-80s, Smirnov presented a systematic, genetic classification of ore deposits based on the (magmatic, sedimentary, metamorphic, etc.).
For Spanish-speaking geologists, the translation ( Geología de Yacimientos Minerales ) is particularly valued for its precise technical language and accessibility. geologia de yacimientos minerales smirnov pdf better
Concentrations resulting from the chemical breakdown of pre-existing rocks. Smirnov presented a systematic