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2.PETROFABRIC ANALYSIS OF A SMALL VIEN-QUARTZ FOLD IN THE QUARTZ-MICA SCHIST IN WUTAI,SHANSI
3.In Zhongtiao Mountains , the main strata are Archean Shushui Complex(granulite facies complex), Jiangxian Group (amphibo-greenschist facies metamorphic rock), Paleoproterozoic Zhongtiao Group (metamorphic conglomerate and quartzite), middle Proterozoic Xiyanghe Group(andesite and sedimentary rock), Neoproterozoic Changcheng group(sedimentary rock).
4.The Upper Archean Enclavement of Magnesioriebeckites-Bearing Gneiss in Liaoning Province: Old Glaucophane-Schist Relict
5.Early Precambrian metamorphic crystalline basement With EW strike exposed in Yiyang-Liuyang,Hunan. Crystalline schist,layer and layer-like ultramafic rocks underwent amphibolite facies and greenschist facies. The Sm-Nd isochron ages of the ultramafic rocks are 2.6～3.028 Ga and (2.2)～1.9 Ga.
6.Nd-and Sr-Isotope Study on Greenschist and Granodiorite of the Bainaimiao District,Inner Mongolia,China Nie Fengjun Pei Rongfu
7.The Rb-Sr isochron ages of 719 Ma and 726. 6 Ma obtained respectively from biotite schist-staurolite schist and plagioclase-hornblende schist indicate that basement metamorphic rocks in Xiangshan area must be attributed to Neoproterozoic rather than Caledonian.
8.The southern Dabie collisional complex from the Jiangling area, eastern Dabie Mountains, Anhui Province comprises eclogites, mica schists leptynites and gneisses. These three rock series show different metamorphic evolutional stages and P T paths: the eclogites have 5 metamorphic stages where the early stages belong to ultra high and high pressure type and the late stage to medium pressure type, and were probably related to the subduction of a palaeo oceanic crust;
9.The mineral composition of the mylonite, as well as the test result of p-t condition of the mineral formation(t = 300-400C, p = 0.25-0.5GPa)indica-tes that the ductile shear zone was developed under the condition of defor- rmation and metamorphism of green shist facies.
10.Scarabs were made from a wide variety of materials such as carnelian, lapis lazuli, basalt, limestone, schist, turquoise, ivory, resin, steatite, and bronze.
