TY - JOUR
T1 - Age and nature of eclogites in the Huwan shear zone, and the multi-stage evolution of the Qinling-Dabie-Sulu orogen, central China
AU - Wu, Y.B.
AU - Hanchar, J.H.
AU - Gao, S.
AU - Sylvester, P.J.
AU - Tubrett, M.
AU - Qiu, H.N.
AU - Wijbrans, J.R.
AU - Brouwer, F.M.
AU - Yang, S.H.
AU - Yang, Q.J.
AU - Liu, Y.S.
AU - Yuan, H.L.
PY - 2009
Y1 - 2009
N2 - In situ LA-ICPMS U-Pb, trace element, and Hf isotope data in zircon demonstrate a Carboniferous age for eclogite-facies metamorphism in Siluro-Devonian protoliths in the Huwan shear zone, Dabie Mountains, Central China. This age contrasts with the more prevailing Triassic age for high- to ultrahigh pressure (HP to UHP) metamorphism in the Qinling-Dabie-Sulu orogen. Metamorphic zircon in two eclogite samples from Sujiahe is characterized by low Th/U ratios, small negative Eu anomalies, flat HREE patterns, and low
AB - In situ LA-ICPMS U-Pb, trace element, and Hf isotope data in zircon demonstrate a Carboniferous age for eclogite-facies metamorphism in Siluro-Devonian protoliths in the Huwan shear zone, Dabie Mountains, Central China. This age contrasts with the more prevailing Triassic age for high- to ultrahigh pressure (HP to UHP) metamorphism in the Qinling-Dabie-Sulu orogen. Metamorphic zircon in two eclogite samples from Sujiahe is characterized by low Th/U ratios, small negative Eu anomalies, flat HREE patterns, and low
U2 - 10.1016/j.epsl.2008.10.031
DO - 10.1016/j.epsl.2008.10.031
M3 - Article
SN - 0012-821X
VL - 277
SP - 345
EP - 354
JO - Earth and Planetary Science Letters
JF - Earth and Planetary Science Letters
ER -
