Annika Parviainen | Universidad de Granada (original) (raw)

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Papers by Annika Parviainen

Research paper thumbnail of Environmental impacts of Haveri tailings - research plan and preliminary results

Research paper thumbnail of Geochemical and mineralogical implications at decommissioned mine tailings for choosing a remediation scheme

Research paper thumbnail of Arsenic in bedrock, soil and groundwater — The first arsenic guidelines for aggregate production established in Finland

Earth-Science Reviews, 2015

Research paper thumbnail of Arseeni Pirkanmaalla - esiintyminen, riskinarviointi ja riskinhallinta. Summary in English: Arsenic in the Pirkanmaa region in Finland: Occurrence in the Environment, Risk Assessment and Risk Management. Final results of the RAMAS project

The hard-cover book was published in the Special Publications series of the Helsinki University o... more The hard-cover book was published in the Special Publications series of the Helsinki University of Technology and it contains articles from numerous authors. The book contains altogether 156 pages and is published in Finnish with summary in English. However, attached please find the Laymans report of the project which shows some of the highlights.

Research paper thumbnail of Tailings oxidation and mineralogy of Haveri Au-Cu mine, SW Finland – preliminary results

Research paper thumbnail of Arseeni Pirkanmaalla - esiintyminen, riskinarviointi ja riskinhallinta. Summary in English: Arsenic in the Pirkanmaa region in Finland: Occurrence in the Environment, Risk Assessment and Risk Management. Final results of the RAMAS project

The hard-cover book was published in the Special Publications series of the Helsinki University o... more The hard-cover book was published in the Special Publications series of the Helsinki University of Technology and it contains articles from numerous authors. The book contains altogether 156 pages and is published in Finnish with summary in English. However, attached please find the Laymans report of the project which shows some of the highlights.

Research paper thumbnail of Assessment and management of health risks posed by environmental arsenic at Pirkanmaa region

Research paper thumbnail of Arsenic mobility in the Cu-W-As tailings in SW Finland

Research paper thumbnail of Behavior of trace elements during aging of acid drainage precipitates

Schwertmannite is a Fe oxyhydroxysulfate commonly formed in acid drainage (AD). This metastable p... more Schwertmannite is a Fe oxyhydroxysulfate commonly formed in acid drainage (AD). This metastable phase is an important sink for trace metal(oid)s including Cu, As, Zn, Mn and Ni. However, schwertmannite recrystallizes to goethite in the short-term followed by its transformation to hematite over long time scales. Terraces that form in AD-impacted rivers commonly exhibit a transition from schwertmannite to these more crystalline phases over time [1,2]. One of the largest massive sulfide provinces worldwide, the Iberian Pyrite Belt (IPB), is located in the Southwestern Iberian Peninsula. This metallogenic province hosted originally more than 1700 Mt of massive sulfides [3]. This study aims to constrain the behavior of sorbed trace elements during aging of schwertmannite terraces formed within AD-impacted rivers in the IPB. Knowing the final fate of trace elements will improve remediation systems designs. Samples of these terraces were obtained from two locations in the Tinto River basin...

Research paper thumbnail of Textura y mineralogía de las terrazas formadas por Drenaje Ácido en la Cuenca del Río Tinto

Research paper thumbnail of Arsenic species mobility along a stream affected by acid mine drainage: Agua Agria creek (Tharsis, SW Spain)

Research paper thumbnail of A transport model of arsenic for surface waters - an application in Finland

RAMAS is a three-year project (2004 -2007) funded by the participating organizations and the LIFE... more RAMAS is a three-year project (2004 -2007) funded by the participating organizations and the LIFE Environment programme of the European Union. The acronym RAMAS arises from the project title "Risk Assessment and risk Management procedure for ArSenic in the Tampere region". The project is targeting the Province of Pirkanmaa which comprises 28 municipalities, and has 469 000 inhabitants within its area.

Research paper thumbnail of Arsenic mobilization in iron precipitates from Acid Mine Drainages at different time-scales

http://www.ehu.eus/sem/macla\_pdf/macla19/Cruz-Hernandez.et.al\_SEM2014.WEB.pdf

Research paper thumbnail of Athropogenic Arsenic Sources in the Tampere Region

Research paper thumbnail of Anthropogenic Arsenic Sources in the Pirkanmaa Region in Finland

In this report, information about anthropogenic sources of arsenic in the Pirkanmaa region (also ... more In this report, information about anthropogenic sources of arsenic in the Pirkanmaa region (also called the Tampere region) was gathered and RAMAS performed complementary sampling and analyses in potentially contaminated areas. Data was acquired about chemicals containing arsenic (wood preservative agents, pesticides etc.), the metal industry and metallic products containing arsenic (e.g. gunshots), mining and waste management. Available data was gathered from the Chemical Register (KETU), the Register of Contaminated Land Areas and the Register of Surface Waters maintained by the Finnish Environment Institute (SYKE) and the Regional Environment Centers of Finland, from environmental authorities and other very diverse sources. Dozens of unpublished file reports on the risk assessments and remediation of contaminated soils provided by consulting companies and previous studies made by the Regional Environment Centers of Finland were studied to gather information about arsenic contamination. Information about environmental impacts of mining industry was obtained from geological publications. The data acquisition was difficult because information about contamination, concentrations and risk assessments of arsenic is scattered in unpublished reports and informal papers. RAMAS studied areas affected by soil and surface water contamination in one wood preservative plant (52 field analyses and 5 samples analyzed in laboratory), two mines (6 tailings samples analyzed for geochemical composition, leachability and toxicity, 6 lake and stream sediment samples and over 60 surface water samples), waste treatment and municipal waste water treatment plants. In total, over 100 samples were analyzed.

Research paper thumbnail of Ihmisen toiminnan aiheuttamat arseenipitoisuudet

Research paper thumbnail of Nucleación y Crecimiento de Schwertmannita en Gel y Medio Acuoso

Research paper thumbnail of Arseeni rikastehiekassa: liikkuvuustarkastelut perättäisuutoin ja elektrokineettisesti

Research paper thumbnail of Seasonal variations in the formation of Al and Si rich Fe-stromatolites in the highly polluted acid mine drainage of Agua Agria Creek (Tharsis, SW Spain)

Chemical Geology, 2011

The study of the different biotic and abiotic processes involved in the current formation of Fe-s... more The study of the different biotic and abiotic processes involved in the current formation of Fe-stromatolites in rivers affected by acid mine drainage (AMD) is essential not only to understand this unique and extreme environment, but also to achieve a better understanding of the past iron formation on the Earth and on Mars. The Fe-stromatolites studied in the highly polluted

Research paper thumbnail of Espectroscopía Raman para la Detección de Fases de Fe en terrazas de Río Tinto

Research paper thumbnail of Environmental impacts of Haveri tailings - research plan and preliminary results

Research paper thumbnail of Geochemical and mineralogical implications at decommissioned mine tailings for choosing a remediation scheme

Research paper thumbnail of Arsenic in bedrock, soil and groundwater — The first arsenic guidelines for aggregate production established in Finland

Earth-Science Reviews, 2015

Research paper thumbnail of Arseeni Pirkanmaalla - esiintyminen, riskinarviointi ja riskinhallinta. Summary in English: Arsenic in the Pirkanmaa region in Finland: Occurrence in the Environment, Risk Assessment and Risk Management. Final results of the RAMAS project

The hard-cover book was published in the Special Publications series of the Helsinki University o... more The hard-cover book was published in the Special Publications series of the Helsinki University of Technology and it contains articles from numerous authors. The book contains altogether 156 pages and is published in Finnish with summary in English. However, attached please find the Laymans report of the project which shows some of the highlights.

Research paper thumbnail of Tailings oxidation and mineralogy of Haveri Au-Cu mine, SW Finland – preliminary results

Research paper thumbnail of Arseeni Pirkanmaalla - esiintyminen, riskinarviointi ja riskinhallinta. Summary in English: Arsenic in the Pirkanmaa region in Finland: Occurrence in the Environment, Risk Assessment and Risk Management. Final results of the RAMAS project

The hard-cover book was published in the Special Publications series of the Helsinki University o... more The hard-cover book was published in the Special Publications series of the Helsinki University of Technology and it contains articles from numerous authors. The book contains altogether 156 pages and is published in Finnish with summary in English. However, attached please find the Laymans report of the project which shows some of the highlights.

Research paper thumbnail of Assessment and management of health risks posed by environmental arsenic at Pirkanmaa region

Research paper thumbnail of Arsenic mobility in the Cu-W-As tailings in SW Finland

Research paper thumbnail of Behavior of trace elements during aging of acid drainage precipitates

Schwertmannite is a Fe oxyhydroxysulfate commonly formed in acid drainage (AD). This metastable p... more Schwertmannite is a Fe oxyhydroxysulfate commonly formed in acid drainage (AD). This metastable phase is an important sink for trace metal(oid)s including Cu, As, Zn, Mn and Ni. However, schwertmannite recrystallizes to goethite in the short-term followed by its transformation to hematite over long time scales. Terraces that form in AD-impacted rivers commonly exhibit a transition from schwertmannite to these more crystalline phases over time [1,2]. One of the largest massive sulfide provinces worldwide, the Iberian Pyrite Belt (IPB), is located in the Southwestern Iberian Peninsula. This metallogenic province hosted originally more than 1700 Mt of massive sulfides [3]. This study aims to constrain the behavior of sorbed trace elements during aging of schwertmannite terraces formed within AD-impacted rivers in the IPB. Knowing the final fate of trace elements will improve remediation systems designs. Samples of these terraces were obtained from two locations in the Tinto River basin...

Research paper thumbnail of Textura y mineralogía de las terrazas formadas por Drenaje Ácido en la Cuenca del Río Tinto

Research paper thumbnail of Arsenic species mobility along a stream affected by acid mine drainage: Agua Agria creek (Tharsis, SW Spain)

Research paper thumbnail of A transport model of arsenic for surface waters - an application in Finland

RAMAS is a three-year project (2004 -2007) funded by the participating organizations and the LIFE... more RAMAS is a three-year project (2004 -2007) funded by the participating organizations and the LIFE Environment programme of the European Union. The acronym RAMAS arises from the project title "Risk Assessment and risk Management procedure for ArSenic in the Tampere region". The project is targeting the Province of Pirkanmaa which comprises 28 municipalities, and has 469 000 inhabitants within its area.

Research paper thumbnail of Arsenic mobilization in iron precipitates from Acid Mine Drainages at different time-scales

http://www.ehu.eus/sem/macla\_pdf/macla19/Cruz-Hernandez.et.al\_SEM2014.WEB.pdf

Research paper thumbnail of Athropogenic Arsenic Sources in the Tampere Region

Research paper thumbnail of Anthropogenic Arsenic Sources in the Pirkanmaa Region in Finland

In this report, information about anthropogenic sources of arsenic in the Pirkanmaa region (also ... more In this report, information about anthropogenic sources of arsenic in the Pirkanmaa region (also called the Tampere region) was gathered and RAMAS performed complementary sampling and analyses in potentially contaminated areas. Data was acquired about chemicals containing arsenic (wood preservative agents, pesticides etc.), the metal industry and metallic products containing arsenic (e.g. gunshots), mining and waste management. Available data was gathered from the Chemical Register (KETU), the Register of Contaminated Land Areas and the Register of Surface Waters maintained by the Finnish Environment Institute (SYKE) and the Regional Environment Centers of Finland, from environmental authorities and other very diverse sources. Dozens of unpublished file reports on the risk assessments and remediation of contaminated soils provided by consulting companies and previous studies made by the Regional Environment Centers of Finland were studied to gather information about arsenic contamination. Information about environmental impacts of mining industry was obtained from geological publications. The data acquisition was difficult because information about contamination, concentrations and risk assessments of arsenic is scattered in unpublished reports and informal papers. RAMAS studied areas affected by soil and surface water contamination in one wood preservative plant (52 field analyses and 5 samples analyzed in laboratory), two mines (6 tailings samples analyzed for geochemical composition, leachability and toxicity, 6 lake and stream sediment samples and over 60 surface water samples), waste treatment and municipal waste water treatment plants. In total, over 100 samples were analyzed.

Research paper thumbnail of Ihmisen toiminnan aiheuttamat arseenipitoisuudet

Research paper thumbnail of Nucleación y Crecimiento de Schwertmannita en Gel y Medio Acuoso

Research paper thumbnail of Arseeni rikastehiekassa: liikkuvuustarkastelut perättäisuutoin ja elektrokineettisesti

Research paper thumbnail of Seasonal variations in the formation of Al and Si rich Fe-stromatolites in the highly polluted acid mine drainage of Agua Agria Creek (Tharsis, SW Spain)

Chemical Geology, 2011

The study of the different biotic and abiotic processes involved in the current formation of Fe-s... more The study of the different biotic and abiotic processes involved in the current formation of Fe-stromatolites in rivers affected by acid mine drainage (AMD) is essential not only to understand this unique and extreme environment, but also to achieve a better understanding of the past iron formation on the Earth and on Mars. The Fe-stromatolites studied in the highly polluted

Research paper thumbnail of Espectroscopía Raman para la Detección de Fases de Fe en terrazas de Río Tinto

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