Showing items related by title, author, creator and subject.

• HAPLOANDESITIC MELTS AT MAGMATIC TEMPERATURES: IN SITU, HIGH-TEMPERATURE STRUCTURE AND PROPERTIES OF MELTS ALONG THE JOIN K2SI4O9-K2 (KAI)4O9 TO 1236OC AT ATMOSPHERIC PRESSURE 

  Mysen B. (1996)

  The structure of haploandesitic magma was modeled via in situ, high-temperature Raman spectroscopy along the join K2Si4O9-K2(KAl)4O9 from 25 to 1236°C. These glasses and melts consist of Q^4, Q^3, and Q^2 structural units. ...
• AN EXPERIMENTAL CALIBRATION OF THE TEMPERATURE DEPENDENCE OF OXYGEN ISOTOPE FRACTIONATION BETWEEN APATITE AND CALCITE AT HIGH TEMPERATURES (350-800°C) 

  Fortier S.M.; Luttge A. (1995)

  The fractionation of oxygen isotopes between apatite and calcite has been measured experimentally using the direct exchange technique in a piston-cylinder apparatus at high temperature and pressure (350-800°C, 1.1 GPa). ...
• EFFECTS OF TEMPERATURE ON SILICATE MELT STRUCTURE: A HIGH TEMPERATURE 29SI NMR STUDY OF NA2SI2O5 

  Maekawa H.; Yokokawa T. (1997)

  The effects of temperature on the structure of Na2Si2O5 glass and supercooled liquid has been investigated by high-temperature 29Si NMR measurements from room temperature to 719°C. The asymmetric line shape of the 29Si NMR ...