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    题名 作者 年代 出处 被引量
1全球钨市场供需情况及发展趋势(英文)显示文摘介绍了全球钨市场的供需情况并预测了未来的走势。Michael Maby 2010中国钨业2010,25,2:5
2Two Types of Granites in the Western Yangtze Block and Their Implications for Regional Tectonic Evolution: Constraints from Geochemistry and Isotopic Data显示文摘In the western Yangtze Block, widespread Mesoproterozoic to Neoproterozoic rocks are the key to understanding the Precambrian tectonic-magmatic evolution of the region. However, their petrogenesis and tectonic setting are still controversial. In this paper, zircon U-Pb ages, Sm-Nd isotopic and whole-rock geochemical data are reported from selected fresh samples in the southern Dechang county, southwestern China, in order to constrain their emplacement age and magma source, as well as their petrogenesis and tectonic setting. They are mainly composed of biotite monzogranite, monzonitic granite, biotite granodiorites, and quartz diorite. Two ages of 1055 ± 43 Ma and 837.6 ± 3.8 Ma were obtained through zircon U-Pb dating by LA-ICP-MS and LA-MC-ICP-MS, respectively. According to their major element compositions, the Grenville-age granites are peraluminous calc-alkaline series calcic S-type granite. In contrast, the mid-Neoproterozoic granites are metaluminous calc-alkaline series alkalic I-type granite. Furthermore, the S-type granites are enriched in LREEs relative to HREEs with(La/Yb)_N ratios of 3.85–18.56 and underwent major fractionation with strongly negative Eu anomalies(Eu/Eu~* = 0.38–0.66). In the MORB-normalized trace element variation diagram, all the samples are enriched in Ce and large ion lithophile elements such as Rb, Th, and K, and depleted in high field strength elements such as Nb, and Ti, with negative Sr and Ti anomalies. The I-type granites are enriched in LREEs with slight negative Eu anomalies(Eu/Eu~* = 0.83–0.93). They are characterized by the enrichment of highly incompatible elements(such as K, Rb, Ba, Th) and LREEs, relative to MORB. Neodymium isotopic data show that the S-type granites display ^(143)Nd/(^(144) Nd) values of 0.51241–0.51256, and have ε_(Nd)(t = 1055 Ma) values of(-3.29) to(-3.81). Calculated t_(DM) ages yield values from 1.87 to 1.91 Ga with the t_(DM).2 stg ages of 1.86 to 1.9 Ga. The I-type granites have ^(143)Nd/(^(144) Nd) ratios between 0.51192 and 0.51195, corresponding to initial ε_(Nd)(t = 837 Ma) values of 1.22 to 5.63. Calculated t_(DM) ages yield values from 1.0 to 1.38 Ga and the t_(DM).2 stg ages yield values from 0.99 to 1.06 Ga. The S-type granites are distinguished as syn-collision granite, whereas the I-type granites were formed as arc magmas according to the Rb-(Yb+Ta) and R_1-R_2 tectonic discrimination diagrams. To conclude, there are two types of spatially associated granite, the Mesoproterozoic S-type granite which were derived from remelting of upper crustal mudstone and/or clastics and resulted from the convergence of two continental plates, and the mid-Neoproterozoic I-type granite which formed in continental arc and resulted from mantle-derived magma mixed crust material, in the western Yangtze Block. Furthermore, we suggest that collision between the Yangtze and Cathaysia blocks occurred at about 1055 Ma, and caused the Stype granite. The I-type granite related to the subduction of oceanic lithosphere eastward underneath the Yangtze Block in the mid-Neoproterozoic.MABI Awei YANG Zhengxi ZHANG Mingchun WEN Dengkui LI Yanlong LIU Xuyang 2018Acta Geologica Sinica(English Edition)2018,92,1:4
3Newly Discovered Fluvial-Lacustrine Sediments in the Western Yangtze Block and their Geological Significance for the Emeishan Large Igneous Province显示文摘Objective The Emeishan large igneous province(ELIP)in SW China is the only one large igneous province in China recognized by international geologists.Previous studies of ELIP over past two decades indicate that the ELIP age,duration,scale and generation mechanism are still controversial.Among those scientific topics。MABI Awei ZHANG Mingchun YANG Zhengxi LI Yanlong WEN Dengkui LIU Xuyang 2017Acta Geologica Sinica(English Edition)2017,91,2:2
4Bone morphogenetic proteins in the nervous system显示文摘Mehler MF Mabie PC Zhang D 1997Trends Neurosci1997,20,7:1
5Acute renal failure in hypertensive disorders of pregnancy显示文摘Sibai B M Villar M A Mabie B C 1990Am J Obstet Gyneco11990,162,:1
6Developmental changes in progenitor cell responsiveness to cytokines显示文摘 Mehler MF Mabie PC 1999J Neurosci Res1999,56,:1
7Bone morphogenetic protein in the nervus system显示文摘Meler M F Mabie P C Zhang D M 1997Trends Neuro Sci1997,20,:1
8国际钨协第11届年会市场报告显示文摘Maby,M 舒迎红 1998中国钨业1998,13,6:1
9Electronic property of PPS film by ion implantation 显示文摘 DAY D R MABY E W 1983Journal of Polymer Science( Polymer Physics Edition)1983,,21:1
10Multiple roles of bone morphogenetic protein signaling in the regulation of cortical cell number and phenotype显示文摘Mabie PC Mehler MF Kessler JA 1999J Neurosci1999,19,16:1
11Bone morphogenetic proteins in the nerev system显示文摘Kretzschmar M Mabie PC Zhang D 1997Nature1997,38,9:1
12Bone morphogenetic proreins in the nervus system显示文摘Mehler MF Mabie PC Zhang DM 1997Trends Neurosci1997,20,:1
13Pulmonary oedema in-duced by betamimetic drugs 显示文摘Mabie WC Pemoll ML Witty JB 1983South Med J1983,76,11:1
14Bone morphogenetic proteins in the nervus system 显示文摘Mehler MF Mabie PC Zhang DM 1997Trends Neurosci1997,20,7:1
15Bone morphogenetic proteins in the neverous system 显示文摘Mehler M F Mabie P C Zhang D 1997Trends Neurosci1997,20,7:1
16Bone morphogenetic proteins in the nervus system显示文摘Mehler MF Mabie PC Zhang D 1997Trends Neurosci1997,20,:1
17Multiple roles of bone morphogenetic protein signaling in the regulation of cortical cell number and phenotype显示文摘 Mehler MF Kessler JA 1999J Neurosci1999,19,16:1
18Acute fatty liver of pregnancy显示文摘 1992Gastroemterol Clin North Am1992,21,5:1
19Bone morphogenetic proteins in the nervus system显示文摘Mehler MF Mabie PC Zhang DM 1997Trends Neurosci1997,20,:1
20Isolation and devlopmental characterization of cerebral cortial multipotent progenitors 显示文摘Marmur R Mabie PC Gokhan S 1998Dev Biol1998,204,2:1
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