Burkeite and hanksite at Copahue, Argentina: The first occurrence of sulphate-carbonate minerals in a geothermal field

dc.creatorMas, Graciela Raquel
dc.creatorBengochea, Amado Leandro
dc.creatorMas, Luis Carlos
dc.date.accessioned2019-05-08T17:23:31Z
dc.date.accessioned2022-10-15T12:49:42Z
dc.date.available2019-05-08T17:23:31Z
dc.date.available2022-10-15T12:49:42Z
dc.date.created2019-05-08T17:23:31Z
dc.date.issued2007-04
dc.identifierMas, Graciela Raquel; Bengochea, Amado Leandro; Mas, Luis Carlos; Burkeite and hanksite at Copahue, Argentina: The first occurrence of sulphate-carbonate minerals in a geothermal field; Mineralogical Society; Mineralogical Magazine; 71; 2; 4-2007; 235-240
dc.identifier0026-461X
dc.identifierhttp://hdl.handle.net/11336/75852
dc.identifier1471-8022
dc.identifierCONICET Digital
dc.identifierCONICET
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/4387984
dc.description.abstractDeposition of two anhydrous sulphate-carbonate minerals, burkeite and hanksite, around a vapour escape in the pipe of a geothermal well of the Copahue field in Argentina is described. These minerals usually occur as efflorescences in saline soils or in continental lacustrine evaporite deposits, but have not been reported as products from geothermal fluids. Both minerals have been studied by means of X-ray diffraction, scanning electron microscopy and electron dispersive energy, and thermo-gravimetric analysis, and have been determined as burkeite, Na6(CO3)(SO4)2, and hanksite, KNa22(SO4)9 (CO3)2Cl.
dc.languageeng
dc.publisherMineralogical Society
dc.relationinfo:eu-repo/semantics/altIdentifier/url/https://www.cambridge.org/core/journals/mineralogical-magazine/article/burkeite-and-hanksite-at-copahue-argentina-the-first-occurrence-of-sulphatecarbonate-minerals-in-a-geothermal-field/DE59E1D188A8A7DC4E4FCFBEDE4FBF37
dc.relationinfo:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1180/minmag.2007.071.2.235
dc.relationinfo:eu-repo/semantics/altIdentifier/url/https://pubs.geoscienceworld.org/minmag/article/71/2/235/140351/Burkeite-and-hanksite-at-Copahue-Argentina-the
dc.rightshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.rightsinfo:eu-repo/semantics/restrictedAccess
dc.subjectArgentina
dc.subjectBurkeite
dc.subjectCopahue
dc.subjectGeothermal
dc.subjectHanksite
dc.titleBurkeite and hanksite at Copahue, Argentina: The first occurrence of sulphate-carbonate minerals in a geothermal field
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:ar-repo/semantics/artículo
dc.typeinfo:eu-repo/semantics/publishedVersion


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