A fast method for apatite selective leaching from granitic rocks followed through rare earth elements and phosphorus determination by inductively coupled plasma optical emission spectrometry
Rare earth elements (REE) and phosphorus (P) in apatite were determined using inductively coupled plasma optical emission spectrometry (ICP-OES) after partial dissolution of the granitic rocks and pure apatite. The dissolution was performed with nitric acid in an open system and the matrix elements...
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| Veröffentlicht in: | Talanta (Oxford) 2005-10, Vol.67 (4), p.824-828 |
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| creator | Gásquez, José A. DeLima, Edmilson Olsina, Roberto A. Martinez, Luis D. Guardia, Miguel de la |
| description | Rare earth elements (REE) and phosphorus (P) in apatite were determined using inductively coupled plasma optical emission spectrometry (ICP-OES) after partial dissolution of the granitic rocks and pure apatite. The dissolution was performed with nitric acid in an open system and the matrix elements were separated by a cation exchange procedure. Samples of pure apatite from granitic rocks were dissolved with, 0.14
mol
L
−1 nitric acid. The results showed that the release of REE is due to apatite leaching because it could be assessed by comparing the chondrite-normalised pattern corresponding to the rocks and the pure apatite. Similar results were found for absolute REE abundance from the partial dissolution of the rocks and pure apatite.
This simple and rapid method can be applied for the determination of REE in apatite as an indicator for mineral exploration, although its use in petrology could be possible. |
| doi_str_mv | 10.1016/j.talanta.2005.04.008 |
| format | Article |
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mol
L
−1 nitric acid. The results showed that the release of REE is due to apatite leaching because it could be assessed by comparing the chondrite-normalised pattern corresponding to the rocks and the pure apatite. Similar results were found for absolute REE abundance from the partial dissolution of the rocks and pure apatite.
This simple and rapid method can be applied for the determination of REE in apatite as an indicator for mineral exploration, although its use in petrology could be possible.</description><identifier>ISSN: 0039-9140</identifier><identifier>EISSN: 1873-3573</identifier><identifier>DOI: 10.1016/j.talanta.2005.04.008</identifier><identifier>PMID: 18970245</identifier><identifier>CODEN: TLNTA2</identifier><language>eng</language><publisher>Amsterdam: Elsevier B.V</publisher><subject>Analytical chemistry ; Apatite ; Apatite partial dissolution ; Chemistry ; Exact sciences and technology ; ICP-OES ; Rare earth elements ; Spectrometric and optical methods</subject><ispartof>Talanta (Oxford), 2005-10, Vol.67 (4), p.824-828</ispartof><rights>2005 Elsevier B.V.</rights><rights>2005 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c394t-a280a578d68887e4d34a2337eaa69a84a39014307e3f8e61a9f354f3bce2dca83</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.talanta.2005.04.008$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3550,27924,27925,45995</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=17087398$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/18970245$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Gásquez, José A.</creatorcontrib><creatorcontrib>DeLima, Edmilson</creatorcontrib><creatorcontrib>Olsina, Roberto A.</creatorcontrib><creatorcontrib>Martinez, Luis D.</creatorcontrib><creatorcontrib>Guardia, Miguel de la</creatorcontrib><title>A fast method for apatite selective leaching from granitic rocks followed through rare earth elements and phosphorus determination by inductively coupled plasma optical emission spectrometry</title><title>Talanta (Oxford)</title><addtitle>Talanta</addtitle><description>Rare earth elements (REE) and phosphorus (P) in apatite were determined using inductively coupled plasma optical emission spectrometry (ICP-OES) after partial dissolution of the granitic rocks and pure apatite. The dissolution was performed with nitric acid in an open system and the matrix elements were separated by a cation exchange procedure. Samples of pure apatite from granitic rocks were dissolved with, 0.14
mol
L
−1 nitric acid. The results showed that the release of REE is due to apatite leaching because it could be assessed by comparing the chondrite-normalised pattern corresponding to the rocks and the pure apatite. Similar results were found for absolute REE abundance from the partial dissolution of the rocks and pure apatite.
This simple and rapid method can be applied for the determination of REE in apatite as an indicator for mineral exploration, although its use in petrology could be possible.</description><subject>Analytical chemistry</subject><subject>Apatite</subject><subject>Apatite partial dissolution</subject><subject>Chemistry</subject><subject>Exact sciences and technology</subject><subject>ICP-OES</subject><subject>Rare earth elements</subject><subject>Spectrometric and optical methods</subject><issn>0039-9140</issn><issn>1873-3573</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2005</creationdate><recordtype>article</recordtype><recordid>eNqFkUFv1DAUhCMEokvhJ4B8QZyyvMTOxjmhqoKCVIkLnK239svGixMH2ynaP8dvw9uN1CMHy5d5M6P5iuJtBdsKqt3H4zahwynhtgZotiC2APJZsalky0vetPx5sQHgXdlVAq6KVzEeAaDmwF8WV5XsWqhFsyn-3rAeY2IjpcEb1vvAcMZkE7FIjnSyD8QcoR7sdGB98CM7BJxsspoFr3_FfOKc_0OGpSH45TCwgIEYYUgDyw4jTSkynAybBx_zC0tkhhKF0U45yE9sf2J2Mstjljsx7ZfZZb_ZYRyR-TlnoWM02hjP8jjnWrkIpXB6Xbzo0UV6s_7Xxc8vn3_cfi3vv999u725LzXvRCqxloBNK81OStmSMFxgzXlLiLsOpUDeQSU4tMR7SbsKu543oud7TbXRKPl18eHiOwf_e6GYVG6jyWUC5JeoWs4lByGarGwuSh18jIF6NQc7YjipCtSZnDqqlZw6k1MgVCaX796tCct-JPN0taLKgverAGPeo88UtI1PuhYy-e5s9Omio7zHg6WgorY0aTI25OGU8fY_Vf4BIs2_8w</recordid><startdate>20051015</startdate><enddate>20051015</enddate><creator>Gásquez, José A.</creator><creator>DeLima, Edmilson</creator><creator>Olsina, Roberto A.</creator><creator>Martinez, Luis D.</creator><creator>Guardia, Miguel de la</creator><general>Elsevier B.V</general><general>Elsevier</general><scope>IQODW</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope></search><sort><creationdate>20051015</creationdate><title>A fast method for apatite selective leaching from granitic rocks followed through rare earth elements and phosphorus determination by inductively coupled plasma optical emission spectrometry</title><author>Gásquez, José A. ; DeLima, Edmilson ; Olsina, Roberto A. ; Martinez, Luis D. ; Guardia, Miguel de la</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c394t-a280a578d68887e4d34a2337eaa69a84a39014307e3f8e61a9f354f3bce2dca83</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2005</creationdate><topic>Analytical chemistry</topic><topic>Apatite</topic><topic>Apatite partial dissolution</topic><topic>Chemistry</topic><topic>Exact sciences and technology</topic><topic>ICP-OES</topic><topic>Rare earth elements</topic><topic>Spectrometric and optical methods</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Gásquez, José A.</creatorcontrib><creatorcontrib>DeLima, Edmilson</creatorcontrib><creatorcontrib>Olsina, Roberto A.</creatorcontrib><creatorcontrib>Martinez, Luis D.</creatorcontrib><creatorcontrib>Guardia, Miguel de la</creatorcontrib><collection>Pascal-Francis</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Talanta (Oxford)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Gásquez, José A.</au><au>DeLima, Edmilson</au><au>Olsina, Roberto A.</au><au>Martinez, Luis D.</au><au>Guardia, Miguel de la</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>A fast method for apatite selective leaching from granitic rocks followed through rare earth elements and phosphorus determination by inductively coupled plasma optical emission spectrometry</atitle><jtitle>Talanta (Oxford)</jtitle><addtitle>Talanta</addtitle><date>2005-10-15</date><risdate>2005</risdate><volume>67</volume><issue>4</issue><spage>824</spage><epage>828</epage><pages>824-828</pages><issn>0039-9140</issn><eissn>1873-3573</eissn><coden>TLNTA2</coden><abstract>Rare earth elements (REE) and phosphorus (P) in apatite were determined using inductively coupled plasma optical emission spectrometry (ICP-OES) after partial dissolution of the granitic rocks and pure apatite. The dissolution was performed with nitric acid in an open system and the matrix elements were separated by a cation exchange procedure. Samples of pure apatite from granitic rocks were dissolved with, 0.14
mol
L
−1 nitric acid. The results showed that the release of REE is due to apatite leaching because it could be assessed by comparing the chondrite-normalised pattern corresponding to the rocks and the pure apatite. Similar results were found for absolute REE abundance from the partial dissolution of the rocks and pure apatite.
This simple and rapid method can be applied for the determination of REE in apatite as an indicator for mineral exploration, although its use in petrology could be possible.</abstract><cop>Amsterdam</cop><cop>Oxford</cop><pub>Elsevier B.V</pub><pmid>18970245</pmid><doi>10.1016/j.talanta.2005.04.008</doi><tpages>5</tpages></addata></record> |
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| source | Access via ScienceDirect (Elsevier) |
| subjects | Analytical chemistry Apatite Apatite partial dissolution Chemistry Exact sciences and technology ICP-OES Rare earth elements Spectrometric and optical methods |
| title | A fast method for apatite selective leaching from granitic rocks followed through rare earth elements and phosphorus determination by inductively coupled plasma optical emission spectrometry |
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