blueschists from the Suo metamorphic belt in SW Japan: Implications for tectonic correlation with the...metamorphic belt in the Inner Zone of southwest Japan, blueschists occur as lenses or layers within pelitic...schistosity-forming minerals, i.e. epidote, glaucophanic amphibole, phengite, and chlorite, suggesting the glaucophane...300 Ma Renge belt in the Inner Zone of southwest Japan, which is defined by a sequence of lawsonite–blueschist...blueschists from the Suo metamorphic belt in southwest Japan and the Heilongjiang Complex in northeast China |
|
|
|
Li, Xiaoyan, Zhang, Chao, Almeev, Renat R., Zhang, Xue-Chun, Zhao, Xin-Fu, Wang, Lian-Xun, Koepke, Jürgen, Holtz, Francois (2019) Electron probe microanalysis of Fe2+/ΣFe ratios in calcic and sodic-calcic amphibole and biotite using the flank method. Chemical Geology, 509. 152-162 doi:10.1016/j.chemgeo.2019.01.009 |
Journal (article/letter/editorial) |
of Fe2+/ΣFe ratios in calcic and sodic-calcic amphibole and biotite using the flank method Xiaoyan Li...of Fe2+/ΣFe ratios in calcic and sodic-calcic amphibole and biotite using the flank method, Chemical Geology...of Fe2+/ΣFe ratios in calcic and sodiccalcic amphibole and biotite using the flank method Xiaoyan Li...at the Lα and Lβ flank positions for selected amphibole and biotite references can be quantitatively correlated...Keywords: Fe oxidation state; Fe2+/ΣFe ratio; amphibole; biotite; EPMA; flank method T 1. Introduction |
|
|
|
Ogorodova, L. P., Gritsenko, Yu. D., Vigasina, M. F., Melchakova, L. V. (2019) Natural Kaersutite: FTIR, Raman, Thermal, and Thermochemical Studies. Geochemistry International, 57 (6) 716-721 doi:10.1134/s0016702919060089 |
Journal (article/letter/editorial) |
original thermochemical data obtained on natural oxo-amphibole kaersutite + + Al0.7Ti0.6Fe30.5 )[Si6.1Al1.9O22](OH)0...INTRODUCTION Kaersutite is a relatively rare calcic oxo-amphibole rich in titanium (0.5–1.0 a.p.f.u.). Amphiboles...and documented in many volcanic rocks in Korea, Japan, and Sakhalin, in which this mineral occurs as phenocrysts...(McCubbin et al., 2010). The presence of an OHbearing amphibole in it suggests that at least some melts in the...determine the enthalpy of formation of natural oxo-amphibole kaersutite. This study was carried out within |
|
|