Zobrazeno 1 - 2
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pro vyhledávání: '"Alteração mineral"'
Autor:
Ruiz, Francisco
Technosols combine soils subjected to strong human influence and whose pedogenesis is dominated by its technical origin. They contain a significant amount of materials made, modified or directly transported by human activity, defined as artefacts. So
Autor:
José de Araújo Nogueira Neto, Juvenal Carolino da Silva Filho, Irani Clezar Mattos, Antonio Carlos Artur
Publikováno v:
Anuário do Instituto de Geociências; Vol 43, No 3 (2020); 124_136
Anuário do Instituto de Geociências
Universidade Federal do Rio de Janeiro (UFRJ)
instacron:UFRJ
Repositório Institucional da Universidade Federal do Ceará (UFC)
Universidade Federal do Ceará (UFC)
instacron:UFC
Anuário do Instituto de Geociências
Universidade Federal do Rio de Janeiro (UFRJ)
instacron:UFRJ
Repositório Institucional da Universidade Federal do Ceará (UFC)
Universidade Federal do Ceará (UFC)
instacron:UFC
Here is presented results from resistance to chemical attack provided by four types of granitic stock Serra do Barriga, through the loss of luster, color variations, minerals alterations, beyond the influence of petrography. Chemical reagents were us