A large domain of exsolution exists between K feldspar and anorthite. The two coexisting feldspars are in equilibrium with 1M chloride solutions in which the ratio 2Ca/(2Ca + K) is 0.392 at 600 °C and 0.238 at 750 °C. The comparison of isotherms obtained for the Ab-KF, KF-An and An-Ab systems shows that, at increasing temperature, a K-rich feldspar is in equilibrium with a solution increasingly enriched in K relative to Na and Ca. Conversely, a Ca-rich plagioclase is in equilibrium with a solution increasingly depleted in Ca relative to Na and Ca.Entre le feldspath potassique et l'anorthite il existe un très grand domaine de démixtion. Les deux feldspaths coexistants sont en équilibre avec une solution chlorurée 1M dont la composition, expr...
Au contact de solutions salines, à des températures supérieures à 350° C, les feldspaths donnent des...
The partitioning of K, Rb, Cs, Ca, Sr and Ba in the experimental systems crystalline albite -aqueous...
Perthitic alkali feldspar primocrysts in layered syenites in the Klokken intrusion in South Greenlan...
A large domain of exsolution exists between K feldspar and anorthite. The two coexisting feldspars a...
The distribution of Rb, Cs, Sr and Ba between potassium feldspar and plagioclase simultaneously cris...
This paper describes ion-exhange experiments between alkali feldspars and anhydrous Na-K halogenide ...
Unusual feldspar intergrowths were found in two metamorphosed basalt dykes from Departure Rocks, An...
SUMMARY, The plagioclase-alkali-feldspar geothermometer formulated by Stormer 0975) does not take i...
The distribution of trace amounts of Sr between plagioclase solid solutions and a chloride-bearing h...
In order to have a better understanding of natural reactions between solutions and plagioclases, exp...
AaSTRACr: Although thermodynamic calculations indicate a narrow range of conditions for copreeipitat...
The experimental exchange of alkali and alkali-earth elements between plagioclase and solution is co...
Experimental phase equilibrium data and crystallographic methods, such as single crystal X-ray diffr...
Limits of solid solution in the system NaAlSi₃O₈-KAlSi₃O₈ have been studied in many ways by many ind...
After having reviewed the experiments of J. J. Hemley and Co., on the feldspar-clay equilibrium in ...
Au contact de solutions salines, à des températures supérieures à 350° C, les feldspaths donnent des...
The partitioning of K, Rb, Cs, Ca, Sr and Ba in the experimental systems crystalline albite -aqueous...
Perthitic alkali feldspar primocrysts in layered syenites in the Klokken intrusion in South Greenlan...
A large domain of exsolution exists between K feldspar and anorthite. The two coexisting feldspars a...
The distribution of Rb, Cs, Sr and Ba between potassium feldspar and plagioclase simultaneously cris...
This paper describes ion-exhange experiments between alkali feldspars and anhydrous Na-K halogenide ...
Unusual feldspar intergrowths were found in two metamorphosed basalt dykes from Departure Rocks, An...
SUMMARY, The plagioclase-alkali-feldspar geothermometer formulated by Stormer 0975) does not take i...
The distribution of trace amounts of Sr between plagioclase solid solutions and a chloride-bearing h...
In order to have a better understanding of natural reactions between solutions and plagioclases, exp...
AaSTRACr: Although thermodynamic calculations indicate a narrow range of conditions for copreeipitat...
The experimental exchange of alkali and alkali-earth elements between plagioclase and solution is co...
Experimental phase equilibrium data and crystallographic methods, such as single crystal X-ray diffr...
Limits of solid solution in the system NaAlSi₃O₈-KAlSi₃O₈ have been studied in many ways by many ind...
After having reviewed the experiments of J. J. Hemley and Co., on the feldspar-clay equilibrium in ...
Au contact de solutions salines, à des températures supérieures à 350° C, les feldspaths donnent des...
The partitioning of K, Rb, Cs, Ca, Sr and Ba in the experimental systems crystalline albite -aqueous...
Perthitic alkali feldspar primocrysts in layered syenites in the Klokken intrusion in South Greenlan...