VISCOSITY OF HYDROUS KIMBERLITE AND BASALTIC MELTS AT HIGH PRESSURES

2017 ◽  
Keyword(s):  
High Pressures ◽  
Basaltic Melts

Viscosity of hydrous kimberlite and basaltic melts at high pressures

2017 ◽  
Vol 58 (9) ◽  
pp. 1093-1100 ◽  
Author(s):  
E.S. Persikov ◽  
P.G. Bukhtiyarov ◽  
A.G. Sokol
Keyword(s):  
High Pressures ◽  
Basaltic Melts

A first-principles Hartree-Fock description of MnO at high pressures

1998 ◽  
Vol 77 (4) ◽  
pp. 1063-1075
Author(s):  
W. C. Mackrodt, E.-A. Williamson, D. W
Keyword(s):  
First Principles ◽  
High Pressures ◽  
Hartree Fock

LIQUIDUS THERMO-BAROMETER FOR THE MODELING OF MAGNETITE — MELT EQUILIBRIUM

2018 ◽  
pp. 71-80
Author(s):  
N. S. Aryaeva ◽  
E. V. Koptev-Dvornikov ◽  
D. A. Bychkov
Keyword(s):  
Experimental Data ◽  
Liquidus Temperature ◽  
Vertical Structure ◽  
Maximum Error ◽  
Silicate Melt ◽  
System Of Equations ◽  
Wide Range ◽  
Basaltic Melts ◽  
Multidimensional Statistics

A system of equations of thermobarometer for magnetite-silicate melt equilibrium was obtained by method of multidimensional statistics of 93 experimental data of a magnetite solubility in basaltic melts. Equations reproduce experimental data in a wide range of basalt compositions, temperatures and pressures with small errors. Verification of thermobarometers showed the maximum error in liquidus temperature reproducing does not exceed ±7 °C. The level of cumulative magnetite appearance in the vertical structure of Tsypringa, Kivakka, Burakovsky intrusions predicted with errors from ±10 to ±50 m.

Stability of diamond at high pressures

1987 ◽  
Vol 152 (6) ◽  
pp. 317 ◽  
Author(s):  
A.F. Goncharov
Keyword(s):  
High Pressures
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