Abstract
The closure of mercury mining areas is generally associated with a release of Hg and other metals into the environment due to the abandonment of mining wastes. Because of their potential toxic properties, the mobilization of particulate and soluble metal species is of major concern. In the present study, the environmental risks posed by soils surrounding an abandoned mercury mining area in Valle del Azogue (Almeria, Spain) are assessed through the determination of physical-chemical parameters, the quantification of metal concentrations, and the application of aquatic and terrestrial ecotoxicity bioassays. Chemical analysis of soil samples revealed concentrations of Hg, As, Ba, Pb, Sb, and Zn above international intervention values. Results from terrestrial tests showed detrimental effects in all studied organisms (Eisenia foetida, Folsomia candida, and different plant species) and revealed the avoidance response of earthworms as the most sensitive endpoint. Surprisingly, the most toxic samples were not the ones with higher metal contents but the ones presenting higher electrical conductivity. Aquatic ecotoxicity tests with Vibrio fischeri, Raphidocelis subcapitata, Daphnia magna, and Danio rerio were in accordance with terrestrial tests, confirming the need to couple environmental chemistry with ecotoxicological tools for the proper assessment of metal-contaminated sites. In view of the results, a remediative intervention of the studied area is recommended.
Similar content being viewed by others
References
Adriano DC (2001) Trace elements in terrestrial environments: biogeochemistry, bioavailability and risks of metals, 2nd edition. Springer-Verlag. 866 pp
Agnieszka B, Tomasz C, Jerzy W (2014) Chemical toxicity of soils contaminated by mining activity. Ecotoxicology 23:1234–1244
Alexander M (2000) Aging, bioavailability, and overestimation of risk from environmental pollutants. Environ Sci Technol 34:4259–4265
Alvarenga P, Palma P, Gonçalves AP, Fernandes RM, de Varennes A, Vallini G, Duarte E, Cunha-Queda AC (2008) Evaluation of tests to assess the quality of mine-contaminated soils. Environ Geochem Health 30:95–99
Alvarenga P, Palma P, de Varennes A, Cunha-Queda AC (2012) A contribution towards the risk assessment of soils from Sao Dominos Mine (Portugal): Chemical, microbial and ecotoxicological indicators. Environ Pollut 161:50–56
Alvarenga P, Laneiro C, Palma P, de Varennes A, Cunha-Queda C (2013) A study on As, Cu, Pb, and Zn (bio)availability in an abandoned mine area (Sao Domingos, Portugal) using chemical and ecotoxicological tools. Environ Sci Pollut Res 20:6539–6550
ASTM (1988) Standard Guide for Conducting Acute Toxicity Tests with Fishes, Macroinvertebrates, and Amphibians. E729-88a. American Society for Testing and Materials, Philadelphia, 20 pp
Becker GF (1888) Geology of the Quicksilver deposits of the Pacific Slope with an Atlas. US Geological Survey Library, Document 23442, Spanish localities: 27–32
Bes CM, Pardo T, Bernal MP, Clemente R (2014) Assessment of the environmental risks associated with two mine tailing soils from the La Unión-Cartagena (Spain) mining district. J Geochem Explor 147:98–106
Biester H, Scholz C (1997) Determination of mercury phases in contaminated soils—Hg-pyrolysis versus sequential extractions. Environ Sci Technol 31:233–239
Biester H, Gosar M, Covelli S (2000) Mercury speciation in sediments affected by dumped mining residues in the drainage area of the Idrija Mercury Mine, Slovenia. Environ Sci Technol 34:3330–3336
Bori J, Riva MC (2015) An alternative approach to assess the habitat selection of Folsomia candida in contaminated soils. Bull Environ Contam Toxicol 95(5):670–674
Bori J, Ribalta C, Domene X, Riva MC, Ribó JM (2015) Environmental effects of an imidacloprid-containing formulation: from soils to waters. AFINIDAD 571(72):169–176
British Standard EN 12457–2 (2002) Characterisation of waste. Leaching. Compliance test for leaching of granular waste materials and sludges. One stage batch test at a liquid to solid ratio of 10 l/kg for materials with particle size below 4 mm (without or with size reduction). British Standards Institutions
Carmona DM, Faz Cano A, Arocena JM (2009) Cadmium, copper, lead, and zinc in secondary sulfate minerals in soils of mined areas in Southeast Spain. Geoderma 150:150–157
Conesa HM, Faz A, Arnaldos R (2006) Heavy metal accumulation and tolerance in plants from mine tailings of the semiarid Cartagena-La Unión mining district (SE Spain). Sci Total Environ 366:1–11
Cortazar D (1875) Reseña física y geológica de la región Norte de la provincia de Almería.- Bol. de la Comisión del Mapa Geol. España 2:164–234
Davies NA, Hodson ME, Black S (2003) Is the OECD acute worm toxicity test environmentally relevant? The effect of mineral form on calculated lead toxicity. Environ Pollut 121:49–54
de Paiva Magalhães D, da Costa Marques MR, Fernandes Baptista D, Forsin Buss D (2014) Selecting a sensitive battery of bioassays to detect toxic effects of metals in effluents. Ecotox Environ Safe 110:73–81
Dudka S, Adriano DC (1997) Environmental impacts of metal ore mining and processing: a review. J Environ Qual 26:590–602
Ehlers LJ, Luthy RG (2003) Contaminant bioavailability in soil and sediment. Environ Sci Technol 37:295–302
Gruiz K (2005) Biological tools for the soil ecotoxicity evaluation: soil testing triad and the interactive ecotoxicity tests for contaminated soil. In: Fava F, Canepa P (eds) Innovative approaches to the bioremediation of contaminated sites. Soil remediation 6. INCA, Venice, pp 45–70
Gustin MS, Biester H, Kim CS (2002) Investigation of the light-enhanced emission of mercury from naturally enriched susbtrates. Atmos Environ 36:3241–3254
Harmsen J (2007) Measuring bioavailability: from a scientific approach to standard methods. J Environ Qual 36:1420–1428
Henriques FS, Fernandes JC (1991) Metal uptake and distribution in rush (Juncus conglomeratus L.) plants growing in pyrites mine tailings at Lousal, Portugal. Sci Total Environ 102:253–260
Hentati O, Lachhab R, Ayadi M, Ksibi M (2013) Toxicity assessment for petroleum-contaminated soil using terrestrial invertebrate and plant bioassays. Environ Monit Assess 185:2989–2998
Hund-Rinke K, Wiechering H (2001) Earthworm avoidance test for soil assessments. J Soil Sediment 1:15–20
Hund-Rinke K, Koerdel W, Hennecke D, Achazi R, Warnecke D, Wilke BM, Winkel B, Heiden S (2002) Bioassays for the ecotoxicological and genotoxicological assessment of contaminated soils (results of a round-robin test): part II—assessment of the habitat function of soils-tests with soil microflora and fauna. J Soil Sediment 2(2):83–90
ISO 11348 (2007) Water quality—determination of the inhibitory effect of water samples on the light emission of Vibrio fischeri (luminescent bacteria test)—part 3: method using freeze-dried bacteria. International Organization for Standardization, Geneva
ISO 17512 (2008) Soil quality—avoidance test for determining the quality of soils and effects of chemicals on behavior—part 1: test with earthworms (Eisenia fetida and Eisenia andrei). International Organization for Standardization, Geneva
ISO 17512 (2011) Soil quality—avoidance test for determining the quality of soils and effects of chemicals on behaviour—part 2: test with collembolans (Folsomia candida). International Organization for Standardization, Geneva
Johnson MS, Cooke JA, Stevenson JKW (1994) Revegetation of metalliferous wastes and land after metal mining. In: Hester RE and Harrison RM (eds.) mining and its environmental impact. Royal Society of Chemistry. 164 pp
Leitgib L, Kálmán J, Gruiz K (2007) Comparison of bioassays by testing whole soil and their water extract from contaminated sites. Chemosphere 66:428–434
Lopez-Roldan R, Kazlauskaite L, Ribo JM, Riva MC, Gonzalez S, Cortina JL (2012) Evaluation of an automated luminescent bacteria assay for in situ aquatic toxicity determination. Sci Total Environ 440:307–313
Loureiro S, Ferreira ALG, Soares AMVM, Nogueira AJA (2005) Evaluation of the toxicity of two soils from Jales Mine (Portugal) using aquatic bioassays. Chemosphere 61:168–177
Lowry GU, Shaw S, Kim CS, Rytuba JJ, Brown GE (2004) Macroscopic and microscopic observations of particle-facilitated mercury transport from New Idria and sulphur bank mercury mine tailings. Environ Sci Technol 38:5101–5111
Maisto G, Manzo S, DeNicola F, Carotenuto R, Rocco A, Alfani A (2011) Assessment of the effects of Cr, Cu, Ni and Pb soil contamination by ecotoxicological tests. J Environ Monit 13:3049–3056
Martínez J, Navarro A, Lunar R, García-Guinea J (1998) Mercury pollution in a large marine basin: a natural venting system in the south–west Mediterranean margin. Nat Resour 34(3):9–15
Ministry of housing, spatial planning and environment (VROM) (2000) Circular on target values and intervention values for soil remediation. The Hague
Natal da Luz T, Moreira-Santos M, Ruepert C, Castillo LE, Ribeiro R, Sousa JP (2012) Ecotoxicological characterization of a tropical soil after diazinon spraying. Ecotoxicology 21(8):2163–2176
Navarro Flores A, Martínez Sola F (2010) Evaluation of metal attenuation from mine tailings in SE Spain (Sierra Almagrera): a soil-leaching column study. Mine Water Environ 29:53–67
Navarro A, Martínez J, Font X, Viladevall M (2000) Modelling of modern mercury vapor transport in an ancient hydro-thermal system: environmental and geochemical implications. Appl Geochem 15:281–294
Navarro A, Biester H, Mendoza JL, Cardellach E (2006) Mercury speciation and mobilization in contaminated soils of the Valle del Azogue Hg mine (SE, Spain). Environ Geol 49:1089–1101
Navarro MC, Pérez-Sirvent C, Martínez-Sánchez MJ, Vidal J, Tovar PJ, Bech J (2008) Abandoned mine sites as a source of contamination by heavy metals: a case study in a semi-arid zone. J Geochem Explor 96:183–193
Navarro A, Cardellach E, Corbella M (2009a) Mercury mobility in mine waste from Hg-mining areas in Almería, Andalusia (SE Spain). J Geochem Explor 101:236–246
Navarro A, Cañadas I, Martínez D, Rodríguez J, Mendoza JL (2009b) Application of solar thermal desorption to remediation of mercury-contaminated soils. Sol Energy 83:1405–1414
Navarro A, Cañadas I, Rodríguez J, Martínez D (2012) Leaching characteristics of mercury mine wastes before and after solar thermal desorption. Environ Eng Sci 29:915–928
OECD 201 (2011) Algae, growth inhibition test. Guideline for testing of chemicals. Organization for Economic Cooperation and Development
OECD 202 (2004) Daphnia sp., Acute immobilization test. Guideline for testing of chemicals. Organization for Economic Cooperation and Development
OECD 203 (1992) Fish, acute toxicity test. Guideline for testing of chemicals. Organization for Economic Cooperation and Development
OECD 207 (1984) Earthworm, acute toxicity test. Guideline for testing of chemicals. Organization for Economic Cooperation and Development
OECD 208 (2006) Terrestrial plant test: seedling emergence and seedling growth test. Guideline for testing of chemicals. Organization for Economic Cooperation and Development
Pereira-Miranda AF, Rodrigues JML, Barata C, Riva MC, Nugegoda D, Soares AMVMA (2011) The use of Daphnia magna immobilization tests and soil microcosmos to evaluate the toxicity of dredged sediments. J Soil Sediment 11(2):373–381
Ramírez WA, Domene X, Ortiz O, Alcañiz JM (2008) Toxic effects of digested, composted and thermally-dried sewage sludge on three plants. Bioresource Technol 99:7168–7175
Riva MC, Valles B (1994) Effect of components of the textile mothproofing process on three freshwater microalgae species. Bull Environ Contam Toxicol 52:292–297
Riva MC, Cegarra J, Crespi M (1993) Effluent ecotoxicology in the wool-scouring process. Sci Total Environ 134(2):1143–1150
Riva MC, Ribó J, Gibert C, Alañón P (2007) Acute toxicity of leather processing effluents on Vibrio fisheri and Brachydanio rerio. Afinidad 528:182–188
Rocha L, Rodrigues SM, Lopes I, Soares AMVM, Duarte AC, Pereira E (2011) The water-soluble fraction of potentially toxic elements in contaminated soils: relationships between ecotoxicity, solubility and geochemical reactivity. Chemosphere 84(10):1495–1505
Rytuba JJ (2005) Geogenic and mining sources of mercury to the environment. In: Parsons MB, Percival JB (eds.) Mercury, Sources, Measurements, Cycles and Effects. Short Course Series, vol. 34. Min. Ass. of Canada
Semple KT, Doick KJ, Jones KC, Burauel P, Craven A, Harms H (2004) Defining bioavailability and bioaccessibility of contaminated soil and sediment is complicated. Environ Sci Technol 38:228–231
Shaw J, Lowry GU, Kim CS, Rytuba JJ, Brown GE (2001) The influence of colloidal phases on Hg-transport from mercury mine waste tailings: a laboratory case study of the New Idria and Sulphur Bank Mines, California, USA. Eleventh Annual V.M. Goldschmidt Conference
Torres KC, Johnson ML (2001) Bioaccumulation of metals in plants, arthropods, and mice at a seasonal wetland. Environ Toxicol Chem 20(11):2617–2626
Viladevall M, Font X, Navarro A (1999) Geochemical mercury survey in the Azogue Valley (Betic area, SE Spain). J Geochem Explor 66:27–35
Acknowledgments
This research was funded by Universitat Politècnica de Catalunya (UPC) and R&D Gestió i Serveis Ambientals S.L. (Spain) through a doctoral grant to Jaume Bori and by the Spanish Ministry of Economy and Competitiveness through the projects CTM2010-18167 and CTM2015-68224R.
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Conflict of interest
The authors declare that they have no conflict of interest.
Additional information
Responsible editor: Zhihong Xu
Rights and permissions
About this article
Cite this article
Bori, J., Vallès, B., Navarro, A. et al. Geochemistry and environmental threats of soils surrounding an abandoned mercury mine. Environ Sci Pollut Res 23, 12941–12953 (2016). https://doi.org/10.1007/s11356-016-6463-1
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11356-016-6463-1