ON RHYTHMICAL LAYERING OF ROCKS FORMED FROM BASALTIC MAGMA

dc.contributor.author	Vistelius A.B.
dc.contributor.author	Pavlov V.M.
dc.date.accessioned	2022-02-03T04:39:23Z
dc.date.available	2022-02-03T04:39:23Z
dc.date.issued	2003
dc.identifier	https://elibrary.ru/item.asp?id=13445153
dc.identifier.citation	Mathematical Geology, 2003, 35, 4, 399-404
dc.identifier.issn	0882-8121
dc.identifier.uri	https://repository.geologyscience.ru/handle/123456789/34874
dc.description.abstract	Formation of rhythmical layering in intrusive basic and ultrabasic rock bodies is explained in different ways, in particular, by the movement of microparticles (mineral clusters) of plagioclase and pyroxene within the basalt melt under the influence of thermal and gravitational forces. A model of cluster movement is proposed as a consequence of the forces appearing when ultrasonic elastic fluctuations pass through the melt. The model is based on fundamental dynamic equations. Depending on cluster density, wave parameters, and magmatic chamber size, in the melt there can form different combinations of rhythmically alternating layers of different composition.
dc.subject	melt
dc.subject	cluster
dc.subject	acoustic wave
dc.title	ON RHYTHMICAL LAYERING OF ROCKS FORMED FROM BASALTIC MAGMA
dc.type	Статья

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