Water solubility in monzogranite melts: experimental and calculated water contents at 6 kbar
Several piston-cylinder crystallisation experiments have been performed with a synthetic monzogranitic glass with different initial water contents at 6 kbar. Comparison with calculated water contents shows: 1) some differences of the order of 10% of XH2Q; 2) "non-linear" behaviour...
| Autores: | , , |
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| Formato: | artículo |
| Fecha de publicación: | 2002 |
| País: | España |
| Recursos: | Universidad de Huelva (UHU) |
| Repositorio: | Arias Montano. Repositorio Institucional de la Universidad de Huelva |
| Idioma: | inglés |
| OAI Identifier: | oai:ariasmontano.uhu.es:10272/9129 |
| Acesso em linha: | http://hdl.handle.net/10272/9129 |
| Access Level: | acceso abierto |
| Palavra-chave: | Granite melts Water solubility Crystallisation experiments Cordierite monzogranites |
| Resumo: | Several piston-cylinder crystallisation experiments have been performed with a synthetic monzogranitic glass with different initial water contents at 6 kbar. Comparison with calculated water contents shows: 1) some differences of the order of 10% of XH2Q; 2) "non-linear" behaviour in XH2C/T curves; and 3) similar pattern in the XH2JT curves in both measured and calculated data. Resumen Se han realizado varios experimentos de cristalización en aparatos "piston-cylinder" a 6 kbar, usando como material de partida vidrios monzograníticos con diferentes contenidos de agua inicial. La comparación con los contenidos de agua calculada han puesto de manifiesto que: 1) existen diferencias del orden del 10% de XH20; 2) las curvas XH2C/T muestran comportamiento no linear; y 3) la forma de las curvas XH1JT calculadas y medidas son similares |
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