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Fe-olivine

The most common IDPs are black objects having approximately solar elemental composition except for very volatile elements such as the noble gases. There are panicles that deviate strongly from this pattern but they are rare and are usually dominated by a single mineral such as FeS. olivine, or FeNi metal. Most of the panicles can be grouped into two classes one contains hydrated minerals such as serpentine and smeclile the other, ones that are anhydrous. [Pg.600]

Figure 5.10 Compositional variations of peak maxima in the polarized spectra of Mg-Fe olivines (from Bums etal., 1972b). Figure 5.10 Compositional variations of peak maxima in the polarized spectra of Mg-Fe olivines (from Bums etal., 1972b).
Annersten, H., Ericsson, T. Filippidis, A. (1982) Cation disordering in Ni-Fe olivines. Amer. Mineral., 67,1212-17 [see Ribbe Lumpkin (1984)]. [Pg.479]

Ribbe, P. H. Lumpkin, G. R. (1984) Cation ordering in Ni-Fe olivines corrections and discussion. Amer. Mineral., 69,161-3 [see Annersten etal. (1982)]. [Pg.511]

Figure 26 Transmission electron micrograph of the matrix in ALHA77307 (CO3.0) showing that it is largely composed of amorphous material with embedded crystallites of kamacite (Kam), pyrrhotite (FeS), olivine (OL) and low-calcium pyroxene (Pyx) (Brearley, 1993). Matrices of all carbonaceous chondrites probably resembled this matrix material prior to asteroidal alteration and metamorphism (reproduced by permission of Elsevier from Geochim. Cosmochim. Acta, 1993, 57, 1534). Figure 26 Transmission electron micrograph of the matrix in ALHA77307 (CO3.0) showing that it is largely composed of amorphous material with embedded crystallites of kamacite (Kam), pyrrhotite (FeS), olivine (OL) and low-calcium pyroxene (Pyx) (Brearley, 1993). Matrices of all carbonaceous chondrites probably resembled this matrix material prior to asteroidal alteration and metamorphism (reproduced by permission of Elsevier from Geochim. Cosmochim. Acta, 1993, 57, 1534).
Figure 11.17 Temperature dependency of the apparent reaction rate constant according to arrhenius law for 10% fe/olivine and olivine Ref [89]... Figure 11.17 Temperature dependency of the apparent reaction rate constant according to arrhenius law for 10% fe/olivine and olivine Ref [89]...
Virginie, M., Adanez, J., Courson, C. et al. (2012) Effect of Fe-olivine on the tar content during biomass gasification in a dual fluidized bed. Applied Catalysis B Environmental, 121-122,214-222. [Pg.382]

Rapagna, S., Virginie, M., Gallucci, K. et al. (2011) Fe/olivine catalyst for biomass steam gasification preparation, characterization and testing at real process conditions. CatalysisToday, 176, 163-168. [Pg.382]

Nafziger and Muan (1967) used a similar method to determine the thermodynamic properties of Mg-Fe olivine solid solutions using equilibrium (l) ... [Pg.17]

See other pages where Fe-olivine is mentioned: [Pg.431]    [Pg.431]    [Pg.431]    [Pg.432]    [Pg.432]    [Pg.1152]    [Pg.270]    [Pg.205]    [Pg.103]    [Pg.161]    [Pg.692]    [Pg.254]    [Pg.358]    [Pg.359]    [Pg.359]    [Pg.360]    [Pg.51]   


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