Al coordination changes in high-pressure aluminosilicate liquids

Jeffery Yarger; K. H. Smith; R. A. Nieman; J. Diefenbacher; George Wolf; B. T. Poe; P. F. McMillan

doi:10.1126/science.270.5244.1964

Al coordination changes in high-pressure aluminosilicate liquids

Jeffery Yarger, K. H. Smith, R. A. Nieman, J. Diefenbacher, George Wolf, B. T. Poe, P. F. McMillan

Molecular Sciences, School of (SMS)

Research output: Contribution to journal › Article › peer-review

188 Scopus citations

Abstract

Understanding the effect of pressure on aluminosilicate glass and liquid structure is critical to understanding magma flow at depth. Aluminum coordination has been predicted by mineral phase analysis and molecular dynamic calculations to change with increasing pressure. Nuclear magnetic resonance studies of glasses quenched from high pressure provide clear evidence for an increase in the average coordination of Al with pressure.

Original language	English (US)
Pages (from-to)	1964-1967
Number of pages	4
Journal	Science
Volume	270
Issue number	5244
DOIs	https://doi.org/10.1126/science.270.5244.1964
State	Published - Dec 22 1995

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title = "Al coordination changes in high-pressure aluminosilicate liquids",

abstract = "Understanding the effect of pressure on aluminosilicate glass and liquid structure is critical to understanding magma flow at depth. Aluminum coordination has been predicted by mineral phase analysis and molecular dynamic calculations to change with increasing pressure. Nuclear magnetic resonance studies of glasses quenched from high pressure provide clear evidence for an increase in the average coordination of Al with pressure.",

author = "Jeffery Yarger and Smith, {K. H.} and Nieman, {R. A.} and J. Diefenbacher and George Wolf and Poe, {B. T.} and McMillan, {P. F.}",

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AU - Yarger, Jeffery

AU - Smith, K. H.

AU - Nieman, R. A.

AU - Diefenbacher, J.

AU - Wolf, George

AU - Poe, B. T.

AU - McMillan, P. F.

PY - 1995/12/22

Y1 - 1995/12/22

N2 - Understanding the effect of pressure on aluminosilicate glass and liquid structure is critical to understanding magma flow at depth. Aluminum coordination has been predicted by mineral phase analysis and molecular dynamic calculations to change with increasing pressure. Nuclear magnetic resonance studies of glasses quenched from high pressure provide clear evidence for an increase in the average coordination of Al with pressure.

AB - Understanding the effect of pressure on aluminosilicate glass and liquid structure is critical to understanding magma flow at depth. Aluminum coordination has been predicted by mineral phase analysis and molecular dynamic calculations to change with increasing pressure. Nuclear magnetic resonance studies of glasses quenched from high pressure provide clear evidence for an increase in the average coordination of Al with pressure.

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Al coordination changes in high-pressure aluminosilicate liquids

Abstract

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