SYNTHESIS OF PYROPE-GROSSULAR GARNETS: AN EXPERIMENTAL STUDY AT P = 2.5 GPA

dc.contributor.author	Orlando A.
dc.contributor.author	Borrini D.
dc.date.accessioned	2021-12-30T03:20:45Z
dc.date.available	2021-12-30T03:20:45Z
dc.date.issued	2003
dc.identifier	https://www.elibrary.ru/item.asp?id=5089451
dc.identifier.citation	Mineralogy and Petrology, 2003, 78, 1-2, 37-51
dc.identifier.issn	0930-0708
dc.identifier.uri	https://repository.geologyscience.ru/handle/123456789/33946
dc.description.abstract	In order to evaluate the stability of Mg-Ca garnets at P = 2.5 GPa/T = 800-1500 °C, some experiments were performed using both natural and synthetic starting materials. Particular attention was paid to the investigation of the Ca rich side of the pyrope-grossular join and the maximum pyrope content in grossular was found to be about 10 mol.%. The addition of Cr to the system only slightly increases the observed pyrope solubility in grossular whereas Na stabilises melilite and merwinite. Clinopyroxene with a composition lying on the diopside - Ca Tschermak join appears to be the only stable crystalline phase in the middle part of the pyrope-grossular join.
dc.title	SYNTHESIS OF PYROPE-GROSSULAR GARNETS: AN EXPERIMENTAL STUDY AT P = 2.5 GPA
dc.type	Статья

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