Publication
Influência dos rejeitos de uma mina de sulfuretos na qualidade da água de drenagem, 60 anos após o seu abandono: Caso de estudo no SW de Portugal
| dc.contributor.author | Araújo, J. | |
| dc.contributor.author | Fonseca, R. | |
| dc.contributor.author | Albuquerque, Maria Teresa | |
| dc.contributor.author | Silva, N. | |
| dc.contributor.author | Silva, R. | |
| dc.date.accessioned | 2025-04-14T11:46:10Z | |
| dc.date.available | 2025-04-14T11:46:10Z | |
| dc.date.issued | 2023 | |
| dc.description.abstract | The GeoMatRe project aims to find low-cost solutions for water and sediment rehabilitation using raw geomaterials, in abandoned mines of the Iberian Pyritic Belt. One of our case studies is the Caveira mine in southwestern Portugal, where large piles of mining waste, containing significant amounts of metals, record the long history of its exploitation for Au and Ag. After the exhaustion of its reserves, the extraction of the remaining metals (Cu, Pb, Zn) and S continued, until its abandonment during the 60s of XX century. This work has two objectives: (i) to study the influence of mine and mine tailings drainage on water quality by analyzing the dissolved and particulate material in drainage waters, and (ii) to determine whether there are differences in these waters according to the different climatic conditions of the last two winters. Therefore, we will conduct a new sampling campaign, which will allow us to make a comparative study. | eng |
| dc.description.sponsorship | Os autores deste trabalho agradecem o apoio financeiro da Fundação La Caixa através do projeto “GeoMatRe: Remediação de massas de água afetadas por drenagem de mina” - PV20-00006 e do ICT, através do contrato com a FCT (Fundação para a Ciência e Tecnologia) - Projeto FCT—UIDB/04674/2020. | |
| dc.identifier.citation | ARAÚJO, J. [et al.] (2023) - Influência dos rejeitos de uma mina de sulfuretos na qualidade da água de drenagem, 60 anos após o seu abandono: Caso de estudo no SW de Portugal. In Lopes, F.C. [et al.] (Coords.) - XI Congresso Nacional de Geologia: Geociências e Desafios Globais, Coimbra - Livro de resumos. Coimbra. 485-486. | |
| dc.identifier.uri | http://hdl.handle.net/10400.11/10125 | |
| dc.language.iso | eng | |
| dc.peerreviewed | yes | |
| dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | |
| dc.subject | Soluble metals | |
| dc.subject | Sulfide mine | |
| dc.subject | Caveira mine | |
| dc.subject | Water quality | |
| dc.subject | Metais solúveis | |
| dc.subject | Mina de sulfuretos | |
| dc.subject | Mina de Caveira | |
| dc.subject | Qualidade da água | |
| dc.title | Influência dos rejeitos de uma mina de sulfuretos na qualidade da água de drenagem, 60 anos após o seu abandono: Caso de estudo no SW de Portugal | por |
| dc.title.alternative | Influence of tailings from a sulfide mine on drainage water quality, 60 years after its abandonment. Case study in SW Portugal | eng |
| dc.type | conference paper | |
| dspace.entity.type | Publication | |
| oaire.citation.conferenceDate | 2023 | |
| oaire.citation.conferencePlace | Coimbra | |
| oaire.citation.endPage | 486 | |
| oaire.citation.startPage | 485 | |
| oaire.citation.title | XI Congresso Nacional de Geologia: Geociências e Desafios Globais | |
| oaire.version | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |
| person.familyName | Albuquerque | |
| person.givenName | Maria Teresa | |
| person.identifier.ciencia-id | 5A1C-8956-4C0A | |
| person.identifier.orcid | 0000-0002-8782-6133 | |
| person.identifier.rid | B-1536-2013 | |
| person.identifier.scopus-author-id | 55507421600 | |
| relation.isAuthorOfPublication | e2c2d171-e148-4c23-9cf8-0eb6d810c15e | |
| relation.isAuthorOfPublication.latestForDiscovery | e2c2d171-e148-4c23-9cf8-0eb6d810c15e |