Graphical analysis of the orthopyroxene-pigeonite-augite-plagioclase equilibrium at liquidus temperatures and low pressure.

Autor: Latypov, Rais M., Dubrovskii, Michail I., Alapieti, Tuomo T.
Předmět:
Zdroj: American Mineralogist; Apr2001, Vol. 86 Issue 4, p547, 8p, 1 Chart, 7 Graphs
Abstrakt: Presents a study which analyzed the change in topology of an isobaric and isoplethic section to clarify the phase-equilibria constraints on the existence of a mineral assemblage arising from an increase in silicate liquid. Use of constraints in the analysis of phase equilibria in the section; Implications for the problem of crystallization trends of mafic layered intrusions.
Databáze: Complementary Index