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dc.date.accessioned 2022-04-05T17:27:16Z
dc.date.available 2022-04-05T17:27:16Z
dc.date.issued 1997
dc.identifier.uri http://sedici.unlp.edu.ar/handle/10915/133953
dc.description.abstract Pyromorphite (Pb5(PO4)3Cl) which occurs in the oxidation zone of a polymetallic Pb–Zn–Ag–Au vein in Paramillos de Uspallata, Mendoza, Argentina, was studied by scanning electron microscopy (including energy dispersive analysis of X-rays (EDAX) electron microprobe), i.r. and Raman spectroscopies and X-ray powder diffraction analysis. The substitution of Pb by Ca and Ba and Cl by OH, respectively, have been detected. In addition, i.r. absorption bands for the CO2-3 ν3-mode have been clearly identified. They are attributed to the CO2-3 for PO-34 substitution in the structure. The composition is regarded as an indication of the paragenesis of the host rocks and the mineralogy of the deposit. en
dc.format.extent 6549-6553 es
dc.language en es
dc.subject pyromorphite es
dc.subject scanning electron microscopy es
dc.subject oxidation es
dc.title Characterization of a natural substituted pyromorphite en
dc.type Articulo es
sedici.identifier.other doi:10.1023/a:1018667428762 es
sedici.identifier.issn 0022-2461 es
sedici.identifier.issn 1573-4803 es
sedici.creator.person Botto, Irma Lía es
sedici.creator.person Barone, Vicente Luis es
sedici.creator.person Castiglioni, José Luis es
sedici.creator.person Schalamuk, Isidoro Bernardo Abel es
sedici.subject.materias Ciencias Exactas es
sedici.subject.materias Química es
sedici.description.fulltext true es
mods.originInfo.place Centro de Química Inorgánica es
sedici.subtype Articulo es
sedici.rights.license Creative Commons Attribution 4.0 International (CC BY 4.0)
sedici.rights.uri http://creativecommons.org/licenses/by/4.0/
sedici.description.peerReview peer-review es
sedici.relation.journalTitle Journal of Materials Science es
sedici.relation.journalVolumeAndIssue vol. 32, no. 24 es


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Creative Commons Attribution 4.0 International (CC BY 4.0) Excepto donde se diga explícitamente, este item se publica bajo la siguiente licencia Creative Commons Attribution 4.0 International (CC BY 4.0)