The application of Fick's law to evaluate the period of stay of mega-olivines in alkaline lavas
| Data(s) |
1998
|
|---|---|
| Resumo |
The integration of the differential equation of the second law of Fick applied to the diffusion of chemical elements in a semi-infinite solid made it easier to estimate the time of stay of olivine mega-cristals in contact with the host lava The results of this research show the existence of two groups of olivine. The first remained in contact with the magmatic liquid during 19 to 22 days, while the second remained so during only 5 to 9 days. This distinction is correlative to that based on the qualitative observation. |
| Identificador |
http://serval.unil.ch/?id=serval:BIB_59FAF1C7CF65 doi:10.1016/S0151-9107(98)80110-4 |
| Idioma(s) |
en |
| Fonte |
Annales de Chimie - Science des Matériaux, vol. 23, pp. 549-555 |
| Tipo |
info:eu-repo/semantics/article article |
