Physicochemical Model of Silver Behavior in a Weathering Profile
— A weathering profile of phyllite shales with an original Ag concentration of 10 –5 wt % (the average Ag concentration in the Earth’s crust is 7 × 10 –6 wt %) was numerically simulated with the SELECTOR program package. Under oxidizing conditions, Ag occurs in the solutions dominantly in the form o...
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| Veröffentlicht in: | Geochemistry international 2020-06, Vol.58 (6), p.746-752 |
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| container_title | Geochemistry international |
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| creator | Kopeikin, V. A. |
| description | —
A weathering profile of phyllite shales with an original Ag concentration of 10
–5
wt % (the average Ag concentration in the Earth’s crust is 7 × 10
–6
wt %) was numerically simulated with the SELECTOR program package. Under oxidizing conditions, Ag occurs in the solutions dominantly in the form of the
cation and a few percent of the anion
, at a total Ag concentration of ×10
–6.4
mol/L. Under reduced conditions, the dominant ion is
, whose concentration is 10
–8.19
mol/L. The mineral form of Ag throughout the whole vertical section is native silver. |
| doi_str_mv | 10.1134/S001670292006004X |
| format | Article |
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A weathering profile of phyllite shales with an original Ag concentration of 10
–5
wt % (the average Ag concentration in the Earth’s crust is 7 × 10
–6
wt %) was numerically simulated with the SELECTOR program package. Under oxidizing conditions, Ag occurs in the solutions dominantly in the form of the
cation and a few percent of the anion
, at a total Ag concentration of ×10
–6.4
mol/L. Under reduced conditions, the dominant ion is
, whose concentration is 10
–8.19
mol/L. The mineral form of Ag throughout the whole vertical section is native silver.</description><identifier>ISSN: 0016-7029</identifier><identifier>EISSN: 1556-1968</identifier><identifier>DOI: 10.1134/S001670292006004X</identifier><language>eng</language><publisher>Moscow: Pleiades Publishing</publisher><subject>Anions ; Cations ; Computer simulation ; Earth and Environmental Science ; Earth crust ; Earth Sciences ; Geochemistry ; Oxidation ; Rocks, Sedimentary ; Short Communications ; Silver ; Weathering</subject><ispartof>Geochemistry international, 2020-06, Vol.58 (6), p.746-752</ispartof><rights>Pleiades Publishing, Ltd. 2020</rights><rights>COPYRIGHT 2020 Springer</rights><rights>Pleiades Publishing, Ltd. 2020.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-a378t-c89b09904412308826441befeb77e9d93bcd71fb7aaa63ee0c0cfed59dc5525a3</citedby><cites>FETCH-LOGICAL-a378t-c89b09904412308826441befeb77e9d93bcd71fb7aaa63ee0c0cfed59dc5525a3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1134/S001670292006004X$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1134/S001670292006004X$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27924,27925,41488,42557,51319</link.rule.ids></links><search><creatorcontrib>Kopeikin, V. A.</creatorcontrib><title>Physicochemical Model of Silver Behavior in a Weathering Profile</title><title>Geochemistry international</title><addtitle>Geochem. Int</addtitle><description>—
A weathering profile of phyllite shales with an original Ag concentration of 10
–5
wt % (the average Ag concentration in the Earth’s crust is 7 × 10
–6
wt %) was numerically simulated with the SELECTOR program package. Under oxidizing conditions, Ag occurs in the solutions dominantly in the form of the
cation and a few percent of the anion
, at a total Ag concentration of ×10
–6.4
mol/L. Under reduced conditions, the dominant ion is
, whose concentration is 10
–8.19
mol/L. The mineral form of Ag throughout the whole vertical section is native silver.</description><subject>Anions</subject><subject>Cations</subject><subject>Computer simulation</subject><subject>Earth and Environmental Science</subject><subject>Earth crust</subject><subject>Earth Sciences</subject><subject>Geochemistry</subject><subject>Oxidation</subject><subject>Rocks, Sedimentary</subject><subject>Short Communications</subject><subject>Silver</subject><subject>Weathering</subject><issn>0016-7029</issn><issn>1556-1968</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><recordid>eNp1kF1LwzAUhoMoOKc_wLuA19V8NE1z5xx-wcTBFL0LaXqyZXTNTLvB_r0tFbwQORfnwHmf8_EidEnJNaU8vVkQQjNJmGKEZISkn0doRIXIEqqy_BiN-nbS90_RWdOsO0XKlRyh2_nq0Hgb7Ao23poKv4QSKhwcXvhqDxHfwcrsfYjY19jgDzDtCqKvl3geg_MVnKMTZ6oGLn7yGL0_3L9Nn5LZ6-PzdDJLDJd5m9hcFUSpbi1lnOQ5y7qqAAeFlKBKxQtbSuoKaYzJOACxxDoohSqtEEwYPkZXw9xtDF87aFq9DrtYdys1SykXOaFMdKrrQbU0FWhfu9BGY7so-_dCDf3JeiIZEVkuVQ_QAbAxNE0Ep7fRb0w8aEp076z-42zHsIFptr0TEH9P-R_6BuzaeUc</recordid><startdate>20200601</startdate><enddate>20200601</enddate><creator>Kopeikin, V. A.</creator><general>Pleiades Publishing</general><general>Springer</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7QH</scope><scope>7UA</scope><scope>C1K</scope><scope>F1W</scope><scope>H96</scope><scope>L.G</scope></search><sort><creationdate>20200601</creationdate><title>Physicochemical Model of Silver Behavior in a Weathering Profile</title><author>Kopeikin, V. A.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a378t-c89b09904412308826441befeb77e9d93bcd71fb7aaa63ee0c0cfed59dc5525a3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Anions</topic><topic>Cations</topic><topic>Computer simulation</topic><topic>Earth and Environmental Science</topic><topic>Earth crust</topic><topic>Earth Sciences</topic><topic>Geochemistry</topic><topic>Oxidation</topic><topic>Rocks, Sedimentary</topic><topic>Short Communications</topic><topic>Silver</topic><topic>Weathering</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Kopeikin, V. A.</creatorcontrib><collection>CrossRef</collection><collection>Aqualine</collection><collection>Water Resources Abstracts</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 2: Ocean Technology, Policy & Non-Living Resources</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><jtitle>Geochemistry international</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Kopeikin, V. A.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Physicochemical Model of Silver Behavior in a Weathering Profile</atitle><jtitle>Geochemistry international</jtitle><stitle>Geochem. Int</stitle><date>2020-06-01</date><risdate>2020</risdate><volume>58</volume><issue>6</issue><spage>746</spage><epage>752</epage><pages>746-752</pages><issn>0016-7029</issn><eissn>1556-1968</eissn><abstract>—
A weathering profile of phyllite shales with an original Ag concentration of 10
–5
wt % (the average Ag concentration in the Earth’s crust is 7 × 10
–6
wt %) was numerically simulated with the SELECTOR program package. Under oxidizing conditions, Ag occurs in the solutions dominantly in the form of the
cation and a few percent of the anion
, at a total Ag concentration of ×10
–6.4
mol/L. Under reduced conditions, the dominant ion is
, whose concentration is 10
–8.19
mol/L. The mineral form of Ag throughout the whole vertical section is native silver.</abstract><cop>Moscow</cop><pub>Pleiades Publishing</pub><doi>10.1134/S001670292006004X</doi><tpages>7</tpages></addata></record> |
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| ispartof | Geochemistry international, 2020-06, Vol.58 (6), p.746-752 |
| issn | 0016-7029 1556-1968 |
| language | eng |
| recordid | cdi_proquest_journals_2413580125 |
| source | SpringerNature Complete Journals |
| subjects | Anions Cations Computer simulation Earth and Environmental Science Earth crust Earth Sciences Geochemistry Oxidation Rocks, Sedimentary Short Communications Silver Weathering |
| title | Physicochemical Model of Silver Behavior in a Weathering Profile |
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