scholarly journals Ocean B asalt S imulator version 1 ( OBS 1): Trace element mass balance in adiabatic melting of a pyroxenite‐bearing peridotite

2015 ◽  
Vol 16 (1) ◽  
pp. 267-300 ◽  
Author(s):  
Jun‐Ichi Kimura ◽  
Hiroshi Kawabata
Keyword(s):  
Mass Balance ◽  
Trace Element

Chemical and sewage sludge co-incineration in a full-scale MSW incinerator: toxic trace element mass balance

2012 ◽  
Vol 30 (10) ◽  
pp. 1081-1088 ◽  
Author(s):  
Laura Biganzoli ◽  
Mario Grosso ◽  
Michele Giugliano ◽  
Manuel Campolunghi
Keyword(s):  
Sewage Sludge ◽  
Mass Balance ◽  
Trace Element ◽  
Full Scale ◽  
Toxic Trace Element

Trace Element Mass Balance Around a Coal-Fired Steam Plant

1975 ◽  
pp. 175-187 ◽  
Author(s):  
N. E. BOLTON ◽  
J. A. CARTER ◽  
J. F. EMERY ◽  
C. FELDMAN ◽  
W. FULKERSON ◽  
...  
Keyword(s):  
Mass Balance ◽  
Trace Element ◽  
Steam Plant

Geochemical constraints on the differentiation processes that were active in the Sept Iles complex

1986 ◽  
Vol 23 (5) ◽  
pp. 670-681 ◽  
Author(s):  
Michael D. Higgins ◽  
R. Doig
Keyword(s):  
Mass Balance ◽  
Trace Element ◽  
Fractional Crystallization ◽  
Major Element ◽  
Alkali Feldspar ◽  
Granitic Magma ◽  
Trace Element Distribution ◽  
Accessory Mineral ◽  
Quartz Syenite ◽  
Element Abundances

Major- and trace-element abundances in the major units (gabbro, anorthosite, monzonite, syenite, and granite) of the unmetamorphosed Sept Iles complex have been evaluated to determine if these rocks can be related by simple magmatic processes or if it is necessary to invoke separately derived magmas. Major-element mass-balance and trace-element distribution calculations indicate that the diorite and quartz syenite were produced by fractional crystallization of plagioclase and augite, together with minor hypersthene and ilmenite, from a parental gabbroic magma. The Sr depletion of the granite, as compared with the quartz syenite, cannot be developed readily by partial melting and is better explained by fractional crystallization models. Major-element mass-balance solutions indicate that the granite was formed by removal of alkali feldspar, plagioclase, amphibole, and ilmenite from a quartz syenitic magma. Depletion of REE in the granite was probably the result of amphibole or REE-rich accessory mineral fractionation. It is unlikely that an unrelated, independently generated granitic magma could have a composition so related to the remainder of the complex. Therefore, fractional crystallization of a parental gabbroic magma is the dominant process that controlled the diversity of magma in the complex.

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