AMBIENTUM BIOETHICA BIOLOGIA CHEMIA DIGITALIA DRAMATICA EDUCATIO ARTIS GYMNAST. ENGINEERING EPHEMERIDES EUROPAEA GEOGRAPHIA GEOLOGIA HISTORIA HISTORIA ARTIUM INFORMATICA IURISPRUDENTIA MATHEMATICA MUSICA NEGOTIA OECONOMICA PHILOLOGIA PHILOSOPHIA PHYSICA POLITICA PSYCHOLOGIA-PAEDAGOGIA SOCIOLOGIA THEOLOGIA CATHOLICA THEOLOGIA CATHOLICA LATIN THEOLOGIA GR.-CATH. VARAD THEOLOGIA ORTHODOXA THEOLOGIA REF. TRANSYLVAN
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STUDIA PHYSICA - Issue no. 2 / 2003 | |||||||
Article: |
A METHOD FOR SULFUR ISOTOPES DETERMINATION FROM MINERAL SULPHUROUS WATERS. Authors: STELA CUNA, GABRIELA MURESAN, O. COZAR. |
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Abstract: Sulfur isotopic ratio in terrestrial and aquatic samples varies because of an isotopic fractionation by geological and biological process. Sulfur fractionation of mineral sulphurous water offers information about their sources, some biological process from past, relationship between hydrocarbon deposits and mineral sulphurous waters. Thus, for such studies we have elaborated a method for determination of sulfur isotopes from mineral sulphurous water. We have reported measurements for 22 samples. The results were obtained with a precision of ±0.1‰ for n=5. | |||||||