Results 231 to 240 of about 43,981 (268)
Some of the next articles are maybe not open access.
Assessment of the Garnet-Clinopyroxene Thermometer
International Geology Review, 1998A thermometer based on the MgFe−1 exchange equilibrium between garnet and clinopyroxene is formulated by using new experimental data measured at 600° to 950°C, 0.8 to 3.0 GPa, and f(O2) defined by the fayalite-quartz-magnetite buffer in the basalt-H2O system. The new formulation is T = 3820 / 1.828 + lnKD (1 + a(2.2 − p)), where T is temperature (K), P
openaire +1 more source
Growth twinning in johannsenite-hedenbergite clinopyroxenes
2000Johannsenite, along with hedenbergite and ilvaite, occurs in a skarn of the Campiglia Marittima Cu-Pb-Zn metasomatic ore deposit (central Italy). The skarn formed at low pressure, under decreasing temperature and in redox conditions which changed from oxidising to reducing.
CAPITANI, GIANCARLO +2 more
openaire +1 more source
An experimental study of the effect of Ca upon garnet-clinopyroxene Fe-Mg exchange equilibria
, 1979D. Ellis, D. Green
semanticscholar +1 more source
A REE-in-plagioclase–clinopyroxene thermometer for crustal rocks
Contributions to Mineralogy and Petrology, 2017Chenguang Sun, Yan Liang
semanticscholar +1 more source
High-pressure behaviour of CaNiSi2O6 clinopyroxene
2004Abstract n° G15.07(152)
NESTOLA F +3 more
openaire +2 more sources
Effect of Ca content on equilibrium Ca isotope fractionation between orthopyroxene and clinopyroxene
, 2017Wenzhong Wang +6 more
semanticscholar +1 more source
Lamellar exsolution systems in clinopyroxene
Physics and Chemistry of Minerals, 1986Holger Ried, Hartmut Fuess
openaire +1 more source