Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/73081
Título: | Hydrochemistry of pit lakes in the Portuguese sector of the Iberian Pyrite Belt |
Autor(es): | Gomes, Patrícia Valente, Teresa Maria Fernandes Cordeiro, Mayara Moreno, Filipa |
Data: | 2019 |
Editora: | EDP Sciences |
Revista: | E3S Web of Conferences |
Citação: | Gomes, P., Valente, T., Cordeiro, M., & Moreno, F. (2019). Hydrochemistry of pit lakes in the Portuguese sector of the Iberian Pyrite Belt. [10.1051/e3sconf/20199809007]. E3S Web Conf., 98. |
Resumo(s): | The Iberian Pyrite Belt (IPB) is a world-class metallogenic province with volcanogenic massive sulphide ore deposits. Most ore exploitation occurred since pre-Roman time, creating extensive galleries, wells, waste-dumps and pit lakes. These last structures are a concern for their potential environmental impact because they accumulate large volumes of mine water affected acid mine drainage. The present work classifies the pit lakes based on the surface water hydrochemistry. Using the Ficklin diagram for classification, pit lake waters vary from acid, high-metal to high-acid, extreme-metal and exhibit similarities with other pit lakes from the Spanish sector of the IPB. |
Tipo: | Artigo em ata de conferência |
URI: | https://hdl.handle.net/1822/73081 |
DOI: | 10.1051/e3sconf/20199809007 |
ISSN: | 2267-1242 |
Versão da editora: | https://www.e3s-conferences.org/articles/e3sconf/abs/2019/24/e3sconf_wri-162018_09007/e3sconf_wri-162018_09007.html |
Arbitragem científica: | yes |
Acesso: | Acesso aberto |
Aparece nas coleções: | CCT - Artigos (Papers)/Papers |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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e3sconf_wri-162018_09007.pdf | 886,24 kB | Adobe PDF | Ver/Abrir |