BEHAVIOUR OF BORON, BERYLLIUM, AND LITHIUM DURING MELTING AND CRYSTALLIZATION: CONSTRAINTS FROM MINERAL-MELT PARTITIONING EXPERIMENTS
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dc.contributor.author | Brenan J.M. | |
dc.contributor.author | Neroda E. | |
dc.contributor.author | Lundstrom C.C. | |
dc.contributor.author | Shaw H.F. | |
dc.contributor.author | Rverson F.J. | |
dc.contributor.author | Phinney D.L. | |
dc.date.accessioned | 2021-01-06T07:51:19Z | |
dc.date.available | 2021-01-06T07:51:19Z | |
dc.date.issued | 1998 | |
dc.identifier | https://elibrary.ru/item.asp?id=31849697 | |
dc.identifier.citation | Geochimica et Cosmochimica Acta, 1998, , 12, 2129-2141 | |
dc.identifier.issn | 0016-7037 | |
dc.identifier.uri | https://repository.geologyscience.ru/handle/123456789/22297 | |
dc.description.abstract | In order to provide a more substantial foundation for interpreting the behaviour of B, Be, and Li during the production and early crystallization of primitive igneous rocks, we have measured olivine-, clinopyroxene-, orthopyroxene-, and amphibole-melt partition coefficients for these elements involving broadly basaltic-andesitic melt compositions. Experiments were conducted at both one atmosphere and 1.0–1.5 GPa and employed a time-temperature history that yielded large crystals with minimal compositional zoning. Experiment temperatures ranged from 1000 to 1350°C and were selected to minimize the total crystal fraction in a given experiment. Partition coefficients for olivine and clinopyroxene were found to be independent of run duration or total concentration of B, Be, or Li suggesting that crystal-liquid equilibrium was closely approached. | |
dc.title | BEHAVIOUR OF BORON, BERYLLIUM, AND LITHIUM DURING MELTING AND CRYSTALLIZATION: CONSTRAINTS FROM MINERAL-MELT PARTITIONING EXPERIMENTS | |
dc.type | Статья |
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