Details
| Translated title of the contribution | High magnesium solubility in peraluminous granitic melts. Importance for the amount of ferro-magnesian minerals in granitic rocks |
|---|---|
| Original language | French |
| Pages (from-to) | 129-133 |
| Number of pages | 5 |
| Journal | Comptes Rendus de l'Académie des Sciences - Serie II |
| Volume | 312 |
| Issue number | 2 |
| Publication status | Published - 1991 |
Abstract
An experimental study of the solubility of Mg in haplogranitic melts has been undertaken. The investigated pressure and temperature were 3 kbar and 775°C. In all run products melts coexist with phlogopite. Less than 0.15 wt% MgO is incorporated in subaluminous melts (melts without normative corundum). In contrast, peraluminous melts (melts with 2.7 to 2.9% normative corundum) contain 0.6 to 0.7 wt% MgO. The structure of peraluminous silicate melts is discussed in the light of the experimental data. There is an abridged English version. -English summary
ASJC Scopus subject areas
- Environmental Science(all)
- General Environmental Science
- Engineering(all)
- General Engineering
- Earth and Planetary Sciences(all)
- General Earth and Planetary Sciences
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In: Comptes Rendus de l'Académie des Sciences - Serie II, Vol. 312, No. 2, 1991, p. 129-133.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - Importante solubilite du magnesium dans les liquides peralumineux de composition granitique; influence sur la teneur en mineraux ferro- magnesiens des roches granitiques
AU - Holtz, Francois
AU - Johannes, Wilhelm
N1 - Copyright: Copyright 2018 Elsevier B.V., All rights reserved.
PY - 1991
Y1 - 1991
N2 - An experimental study of the solubility of Mg in haplogranitic melts has been undertaken. The investigated pressure and temperature were 3 kbar and 775°C. In all run products melts coexist with phlogopite. Less than 0.15 wt% MgO is incorporated in subaluminous melts (melts without normative corundum). In contrast, peraluminous melts (melts with 2.7 to 2.9% normative corundum) contain 0.6 to 0.7 wt% MgO. The structure of peraluminous silicate melts is discussed in the light of the experimental data. There is an abridged English version. -English summary
AB - An experimental study of the solubility of Mg in haplogranitic melts has been undertaken. The investigated pressure and temperature were 3 kbar and 775°C. In all run products melts coexist with phlogopite. Less than 0.15 wt% MgO is incorporated in subaluminous melts (melts without normative corundum). In contrast, peraluminous melts (melts with 2.7 to 2.9% normative corundum) contain 0.6 to 0.7 wt% MgO. The structure of peraluminous silicate melts is discussed in the light of the experimental data. There is an abridged English version. -English summary
UR - http://www.scopus.com/inward/record.url?scp=0026013714&partnerID=8YFLogxK
M3 - Article
AN - SCOPUS:0026013714
VL - 312
SP - 129
EP - 133
JO - Comptes Rendus de l'Académie des Sciences - Serie II
JF - Comptes Rendus de l'Académie des Sciences - Serie II
SN - 2419-8773
IS - 2
ER -