Geochemical occurrences of arsenic and fluoride in bedrock groundwater: a case study in Geumsan County, Korea

Abstract Bedrock groundwaters in Geumsan County, Korea, were surveyed to investigate the distribution and geochemical behaviors of arsenic and fluoride, mobilized through geogenic processes. The concentrations were enriched up to 113 μg/L for arsenic and 7.54 mg/L for fluoride, and 16% of 150 sample...
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Autor*in:	Ahn, Joo Sung [verfasserIn]

Format:	E-Artikel
Sprache:	Englisch

Erschienen:	2011

Schlagwörter:	Arsenic Fluoride Groundwater Geochemistry Korea

Übergeordnetes Werk:	Enthalten in: Environmental geochemistry and health - Dordrecht [u.a.] : Springer Science + Business Media B.V, 1979, 34(2011), Suppl 1 vom: 05. Aug., Seite 43-54
Übergeordnetes Werk:	volume:34 ; year:2011 ; number:Suppl 1 ; day:05 ; month:08 ; pages:43-54

Links:	Volltext

DOI / URN:	10.1007/s10653-011-9411-5

Katalog-ID:	SPR012371033

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520			\|a Abstract Bedrock groundwaters in Geumsan County, Korea, were surveyed to investigate the distribution and geochemical behaviors of arsenic and fluoride, mobilized through geogenic processes. The concentrations were enriched up to 113 μg/L for arsenic and 7.54 mg/L for fluoride, and 16% of 150 samples exceeded World Health Organization drinking water guidelines for each element. Simple Ca-$ HCO_{3} $ groundwater types and positive correlations with pH, Ca, $ SO_{4} $, and $ HCO_{3} $ were characteristics of high (>10 μg/L) As groundwaters. The oxidation reaction of sulfide minerals in metasedimentary rocks and locally mineralized zones seems to be ultimately responsible for the existence of arsenic in groundwater. Desorption process under high pH conditions may also control the arsenic mobility in the study area. High (>1.5 mg/L) F groundwaters were found in the Na-$ HCO_{3} $ type and with greater depth. Fluoride seemed to be enriched by deep groundwater interaction with granitic rocks, and continuous supply to shallow Ca-$ HCO_{3} $-type groundwater kept the concentration high. In the study area, drinking water management should include periodic As and F monitoring in groundwater.
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matchkey_str	article:15732983:2011----::eceiaocrecsfreiadloienercgonwtrcss
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bklnumber	38.95 43.13 43.30 44.10
publishDate	2011
allfields	10.1007/s10653-011-9411-5 doi (DE-627)SPR012371033 (SPR)s10653-011-9411-5-e DE-627 ger DE-627 rakwb eng 550 ASE 38.95 bkl 43.13 bkl 43.30 bkl 44.10 bkl Ahn, Joo Sung verfasserin aut Geochemical occurrences of arsenic and fluoride in bedrock groundwater: a case study in Geumsan County, Korea 2011 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract Bedrock groundwaters in Geumsan County, Korea, were surveyed to investigate the distribution and geochemical behaviors of arsenic and fluoride, mobilized through geogenic processes. The concentrations were enriched up to 113 μg/L for arsenic and 7.54 mg/L for fluoride, and 16% of 150 samples exceeded World Health Organization drinking water guidelines for each element. Simple Ca-$ HCO_{3} $ groundwater types and positive correlations with pH, Ca, $ SO_{4} $, and $ HCO_{3} $ were characteristics of high (>10 μg/L) As groundwaters. The oxidation reaction of sulfide minerals in metasedimentary rocks and locally mineralized zones seems to be ultimately responsible for the existence of arsenic in groundwater. Desorption process under high pH conditions may also control the arsenic mobility in the study area. High (>1.5 mg/L) F groundwaters were found in the Na-$ HCO_{3} $ type and with greater depth. Fluoride seemed to be enriched by deep groundwater interaction with granitic rocks, and continuous supply to shallow Ca-$ HCO_{3} $-type groundwater kept the concentration high. In the study area, drinking water management should include periodic As and F monitoring in groundwater. Arsenic (dpeaa)DE-He213 Fluoride (dpeaa)DE-He213 Groundwater (dpeaa)DE-He213 Geochemistry (dpeaa)DE-He213 Korea (dpeaa)DE-He213 Enthalten in Environmental geochemistry and health Dordrecht [u.a.] : Springer Science + Business Media B.V, 1979 34(2011), Suppl 1 vom: 05. Aug., Seite 43-54 (DE-627)303390611 (DE-600)1494595-2 1573-2983 nnns volume:34 year:2011 number:Suppl 1 day:05 month:08 pages:43-54 https://dx.doi.org/10.1007/s10653-011-9411-5 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OPC-GGO SSG-OPC-ASE GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 38.95 ASE 43.13 ASE 43.30 ASE 44.10 ASE AR 34 2011 Suppl 1 05 08 43-54
spelling	10.1007/s10653-011-9411-5 doi (DE-627)SPR012371033 (SPR)s10653-011-9411-5-e DE-627 ger DE-627 rakwb eng 550 ASE 38.95 bkl 43.13 bkl 43.30 bkl 44.10 bkl Ahn, Joo Sung verfasserin aut Geochemical occurrences of arsenic and fluoride in bedrock groundwater: a case study in Geumsan County, Korea 2011 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract Bedrock groundwaters in Geumsan County, Korea, were surveyed to investigate the distribution and geochemical behaviors of arsenic and fluoride, mobilized through geogenic processes. The concentrations were enriched up to 113 μg/L for arsenic and 7.54 mg/L for fluoride, and 16% of 150 samples exceeded World Health Organization drinking water guidelines for each element. Simple Ca-$ HCO_{3} $ groundwater types and positive correlations with pH, Ca, $ SO_{4} $, and $ HCO_{3} $ were characteristics of high (>10 μg/L) As groundwaters. The oxidation reaction of sulfide minerals in metasedimentary rocks and locally mineralized zones seems to be ultimately responsible for the existence of arsenic in groundwater. Desorption process under high pH conditions may also control the arsenic mobility in the study area. High (>1.5 mg/L) F groundwaters were found in the Na-$ HCO_{3} $ type and with greater depth. Fluoride seemed to be enriched by deep groundwater interaction with granitic rocks, and continuous supply to shallow Ca-$ HCO_{3} $-type groundwater kept the concentration high. In the study area, drinking water management should include periodic As and F monitoring in groundwater. Arsenic (dpeaa)DE-He213 Fluoride (dpeaa)DE-He213 Groundwater (dpeaa)DE-He213 Geochemistry (dpeaa)DE-He213 Korea (dpeaa)DE-He213 Enthalten in Environmental geochemistry and health Dordrecht [u.a.] : Springer Science + Business Media B.V, 1979 34(2011), Suppl 1 vom: 05. Aug., Seite 43-54 (DE-627)303390611 (DE-600)1494595-2 1573-2983 nnns volume:34 year:2011 number:Suppl 1 day:05 month:08 pages:43-54 https://dx.doi.org/10.1007/s10653-011-9411-5 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OPC-GGO SSG-OPC-ASE GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 38.95 ASE 43.13 ASE 43.30 ASE 44.10 ASE AR 34 2011 Suppl 1 05 08 43-54
allfields_unstemmed	10.1007/s10653-011-9411-5 doi (DE-627)SPR012371033 (SPR)s10653-011-9411-5-e DE-627 ger DE-627 rakwb eng 550 ASE 38.95 bkl 43.13 bkl 43.30 bkl 44.10 bkl Ahn, Joo Sung verfasserin aut Geochemical occurrences of arsenic and fluoride in bedrock groundwater: a case study in Geumsan County, Korea 2011 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract Bedrock groundwaters in Geumsan County, Korea, were surveyed to investigate the distribution and geochemical behaviors of arsenic and fluoride, mobilized through geogenic processes. The concentrations were enriched up to 113 μg/L for arsenic and 7.54 mg/L for fluoride, and 16% of 150 samples exceeded World Health Organization drinking water guidelines for each element. Simple Ca-$ HCO_{3} $ groundwater types and positive correlations with pH, Ca, $ SO_{4} $, and $ HCO_{3} $ were characteristics of high (>10 μg/L) As groundwaters. The oxidation reaction of sulfide minerals in metasedimentary rocks and locally mineralized zones seems to be ultimately responsible for the existence of arsenic in groundwater. Desorption process under high pH conditions may also control the arsenic mobility in the study area. High (>1.5 mg/L) F groundwaters were found in the Na-$ HCO_{3} $ type and with greater depth. Fluoride seemed to be enriched by deep groundwater interaction with granitic rocks, and continuous supply to shallow Ca-$ HCO_{3} $-type groundwater kept the concentration high. In the study area, drinking water management should include periodic As and F monitoring in groundwater. Arsenic (dpeaa)DE-He213 Fluoride (dpeaa)DE-He213 Groundwater (dpeaa)DE-He213 Geochemistry (dpeaa)DE-He213 Korea (dpeaa)DE-He213 Enthalten in Environmental geochemistry and health Dordrecht [u.a.] : Springer Science + Business Media B.V, 1979 34(2011), Suppl 1 vom: 05. Aug., Seite 43-54 (DE-627)303390611 (DE-600)1494595-2 1573-2983 nnns volume:34 year:2011 number:Suppl 1 day:05 month:08 pages:43-54 https://dx.doi.org/10.1007/s10653-011-9411-5 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OPC-GGO SSG-OPC-ASE GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 38.95 ASE 43.13 ASE 43.30 ASE 44.10 ASE AR 34 2011 Suppl 1 05 08 43-54
allfieldsGer	10.1007/s10653-011-9411-5 doi (DE-627)SPR012371033 (SPR)s10653-011-9411-5-e DE-627 ger DE-627 rakwb eng 550 ASE 38.95 bkl 43.13 bkl 43.30 bkl 44.10 bkl Ahn, Joo Sung verfasserin aut Geochemical occurrences of arsenic and fluoride in bedrock groundwater: a case study in Geumsan County, Korea 2011 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract Bedrock groundwaters in Geumsan County, Korea, were surveyed to investigate the distribution and geochemical behaviors of arsenic and fluoride, mobilized through geogenic processes. The concentrations were enriched up to 113 μg/L for arsenic and 7.54 mg/L for fluoride, and 16% of 150 samples exceeded World Health Organization drinking water guidelines for each element. Simple Ca-$ HCO_{3} $ groundwater types and positive correlations with pH, Ca, $ SO_{4} $, and $ HCO_{3} $ were characteristics of high (>10 μg/L) As groundwaters. The oxidation reaction of sulfide minerals in metasedimentary rocks and locally mineralized zones seems to be ultimately responsible for the existence of arsenic in groundwater. Desorption process under high pH conditions may also control the arsenic mobility in the study area. High (>1.5 mg/L) F groundwaters were found in the Na-$ HCO_{3} $ type and with greater depth. Fluoride seemed to be enriched by deep groundwater interaction with granitic rocks, and continuous supply to shallow Ca-$ HCO_{3} $-type groundwater kept the concentration high. In the study area, drinking water management should include periodic As and F monitoring in groundwater. Arsenic (dpeaa)DE-He213 Fluoride (dpeaa)DE-He213 Groundwater (dpeaa)DE-He213 Geochemistry (dpeaa)DE-He213 Korea (dpeaa)DE-He213 Enthalten in Environmental geochemistry and health Dordrecht [u.a.] : Springer Science + Business Media B.V, 1979 34(2011), Suppl 1 vom: 05. Aug., Seite 43-54 (DE-627)303390611 (DE-600)1494595-2 1573-2983 nnns volume:34 year:2011 number:Suppl 1 day:05 month:08 pages:43-54 https://dx.doi.org/10.1007/s10653-011-9411-5 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OPC-GGO SSG-OPC-ASE GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 38.95 ASE 43.13 ASE 43.30 ASE 44.10 ASE AR 34 2011 Suppl 1 05 08 43-54
allfieldsSound	10.1007/s10653-011-9411-5 doi (DE-627)SPR012371033 (SPR)s10653-011-9411-5-e DE-627 ger DE-627 rakwb eng 550 ASE 38.95 bkl 43.13 bkl 43.30 bkl 44.10 bkl Ahn, Joo Sung verfasserin aut Geochemical occurrences of arsenic and fluoride in bedrock groundwater: a case study in Geumsan County, Korea 2011 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract Bedrock groundwaters in Geumsan County, Korea, were surveyed to investigate the distribution and geochemical behaviors of arsenic and fluoride, mobilized through geogenic processes. The concentrations were enriched up to 113 μg/L for arsenic and 7.54 mg/L for fluoride, and 16% of 150 samples exceeded World Health Organization drinking water guidelines for each element. Simple Ca-$ HCO_{3} $ groundwater types and positive correlations with pH, Ca, $ SO_{4} $, and $ HCO_{3} $ were characteristics of high (>10 μg/L) As groundwaters. The oxidation reaction of sulfide minerals in metasedimentary rocks and locally mineralized zones seems to be ultimately responsible for the existence of arsenic in groundwater. Desorption process under high pH conditions may also control the arsenic mobility in the study area. High (>1.5 mg/L) F groundwaters were found in the Na-$ HCO_{3} $ type and with greater depth. Fluoride seemed to be enriched by deep groundwater interaction with granitic rocks, and continuous supply to shallow Ca-$ HCO_{3} $-type groundwater kept the concentration high. In the study area, drinking water management should include periodic As and F monitoring in groundwater. Arsenic (dpeaa)DE-He213 Fluoride (dpeaa)DE-He213 Groundwater (dpeaa)DE-He213 Geochemistry (dpeaa)DE-He213 Korea (dpeaa)DE-He213 Enthalten in Environmental geochemistry and health Dordrecht [u.a.] : Springer Science + Business Media B.V, 1979 34(2011), Suppl 1 vom: 05. Aug., Seite 43-54 (DE-627)303390611 (DE-600)1494595-2 1573-2983 nnns volume:34 year:2011 number:Suppl 1 day:05 month:08 pages:43-54 https://dx.doi.org/10.1007/s10653-011-9411-5 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OPC-GGO SSG-OPC-ASE GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 38.95 ASE 43.13 ASE 43.30 ASE 44.10 ASE AR 34 2011 Suppl 1 05 08 43-54
language	English
source	Enthalten in Environmental geochemistry and health 34(2011), Suppl 1 vom: 05. Aug., Seite 43-54 volume:34 year:2011 number:Suppl 1 day:05 month:08 pages:43-54
sourceStr	Enthalten in Environmental geochemistry and health 34(2011), Suppl 1 vom: 05. Aug., Seite 43-54 volume:34 year:2011 number:Suppl 1 day:05 month:08 pages:43-54
format_phy_str_mv	Article
institution	findex.gbv.de
topic_facet	Arsenic Fluoride Groundwater Geochemistry Korea
dewey-raw	550
isfreeaccess_bool	false
container_title	Environmental geochemistry and health
authorswithroles_txt_mv	Ahn, Joo Sung @@aut@@
publishDateDaySort_date	2011-08-05T00:00:00Z
hierarchy_top_id	303390611
dewey-sort	3550
id	SPR012371033
language_de	englisch
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author	Ahn, Joo Sung
spellingShingle	Ahn, Joo Sung ddc 550 bkl 38.95 bkl 43.13 bkl 43.30 bkl 44.10 misc Arsenic misc Fluoride misc Groundwater misc Geochemistry misc Korea Geochemical occurrences of arsenic and fluoride in bedrock groundwater: a case study in Geumsan County, Korea
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topic_title	550 ASE 38.95 bkl 43.13 bkl 43.30 bkl 44.10 bkl Geochemical occurrences of arsenic and fluoride in bedrock groundwater: a case study in Geumsan County, Korea Arsenic (dpeaa)DE-He213 Fluoride (dpeaa)DE-He213 Groundwater (dpeaa)DE-He213 Geochemistry (dpeaa)DE-He213 Korea (dpeaa)DE-He213
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title	Geochemical occurrences of arsenic and fluoride in bedrock groundwater: a case study in Geumsan County, Korea
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title_full	Geochemical occurrences of arsenic and fluoride in bedrock groundwater: a case study in Geumsan County, Korea
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title_sort	geochemical occurrences of arsenic and fluoride in bedrock groundwater: a case study in geumsan county, korea
title_auth	Geochemical occurrences of arsenic and fluoride in bedrock groundwater: a case study in Geumsan County, Korea
abstract	Abstract Bedrock groundwaters in Geumsan County, Korea, were surveyed to investigate the distribution and geochemical behaviors of arsenic and fluoride, mobilized through geogenic processes. The concentrations were enriched up to 113 μg/L for arsenic and 7.54 mg/L for fluoride, and 16% of 150 samples exceeded World Health Organization drinking water guidelines for each element. Simple Ca-$ HCO_{3} $ groundwater types and positive correlations with pH, Ca, $ SO_{4} $, and $ HCO_{3} $ were characteristics of high (>10 μg/L) As groundwaters. The oxidation reaction of sulfide minerals in metasedimentary rocks and locally mineralized zones seems to be ultimately responsible for the existence of arsenic in groundwater. Desorption process under high pH conditions may also control the arsenic mobility in the study area. High (>1.5 mg/L) F groundwaters were found in the Na-$ HCO_{3} $ type and with greater depth. Fluoride seemed to be enriched by deep groundwater interaction with granitic rocks, and continuous supply to shallow Ca-$ HCO_{3} $-type groundwater kept the concentration high. In the study area, drinking water management should include periodic As and F monitoring in groundwater.
abstractGer	Abstract Bedrock groundwaters in Geumsan County, Korea, were surveyed to investigate the distribution and geochemical behaviors of arsenic and fluoride, mobilized through geogenic processes. The concentrations were enriched up to 113 μg/L for arsenic and 7.54 mg/L for fluoride, and 16% of 150 samples exceeded World Health Organization drinking water guidelines for each element. Simple Ca-$ HCO_{3} $ groundwater types and positive correlations with pH, Ca, $ SO_{4} $, and $ HCO_{3} $ were characteristics of high (>10 μg/L) As groundwaters. The oxidation reaction of sulfide minerals in metasedimentary rocks and locally mineralized zones seems to be ultimately responsible for the existence of arsenic in groundwater. Desorption process under high pH conditions may also control the arsenic mobility in the study area. High (>1.5 mg/L) F groundwaters were found in the Na-$ HCO_{3} $ type and with greater depth. Fluoride seemed to be enriched by deep groundwater interaction with granitic rocks, and continuous supply to shallow Ca-$ HCO_{3} $-type groundwater kept the concentration high. In the study area, drinking water management should include periodic As and F monitoring in groundwater.
abstract_unstemmed	Abstract Bedrock groundwaters in Geumsan County, Korea, were surveyed to investigate the distribution and geochemical behaviors of arsenic and fluoride, mobilized through geogenic processes. The concentrations were enriched up to 113 μg/L for arsenic and 7.54 mg/L for fluoride, and 16% of 150 samples exceeded World Health Organization drinking water guidelines for each element. Simple Ca-$ HCO_{3} $ groundwater types and positive correlations with pH, Ca, $ SO_{4} $, and $ HCO_{3} $ were characteristics of high (>10 μg/L) As groundwaters. The oxidation reaction of sulfide minerals in metasedimentary rocks and locally mineralized zones seems to be ultimately responsible for the existence of arsenic in groundwater. Desorption process under high pH conditions may also control the arsenic mobility in the study area. High (>1.5 mg/L) F groundwaters were found in the Na-$ HCO_{3} $ type and with greater depth. Fluoride seemed to be enriched by deep groundwater interaction with granitic rocks, and continuous supply to shallow Ca-$ HCO_{3} $-type groundwater kept the concentration high. In the study area, drinking water management should include periodic As and F monitoring in groundwater.
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title_short	Geochemical occurrences of arsenic and fluoride in bedrock groundwater: a case study in Geumsan County, Korea
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Geochemical occurrences of arsenic and fluoride in bedrock groundwater: a case study in Geumsan County, Korea

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