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| 1 | Fluid Inclusions of Calcite and Sources of Ore-forming Fluids in the Huize Zn-Pb-(Ag-Ge) District, Yunnan, China显示文摘The Huize Zn-Pb- (Ag-Ge) district is a typical representative of the well-known medium-to large-sized carbonate-hosted Zn-Pb- (Ag-Ge) deposits, occurring in the Sichuan-Yunnan-Guizhou Pb-Zn Ore-forming Zone.Generally, fluid inclusions within calcite, one of the major gangue minerals, are dominated by two kinds of small (1-10μm) inclusions including pure-liquid and liquid. The inclusions exist in concentrated groups along the crystal planes of the calcite. The ore-forming fluids containing Pb and Zn, which belong to the Na+-K+-Ca2+-C1--F--SO42- type, are characterized by temperatures of 164-221 ℃, medium salinity in 5-10.8 wt% NaCl, and medium pressure at 410xl0s to 661 x 10s Pa. The contents of Na+-K+ and Cl--F-, and ratios of Na+/K+-Cl-/F- in fluid inclusions present good linearity. The ratios of Na+/K+ (4.66-6.71) and C1-/F- (1 8.21-31.04) in the fluid inclusions of calcite are relatively high, while those of Na+/K+ (0.29-5.69) and Cl-/F- (5.00-26.0) in the inclusions of sphalerite and pyrite are relatively low. The ratio of Na+/K+increases in accord with those of C1-/F, which indicates that ore-forming fluid of deep source participates in the mineralization. The waters of fluid inclusions have δD values from -43.5‰ to -55.4‰ of calcite. The δ18Ov-sMow values of the ore-forming fluids, calculated values, range from 17.09‰ to 18.56‰ of calcite and 17.80‰ to 23.14‰ for dolomite.δ13 Cv-PDB values range from -1.94‰ to -3.31‰ for calcite and -3.35‰ to 0.85‰ for the ore-bearing dolomite. These data better demonstrate that the ore-forming fluids were mainly derived from metamorphic water and magmatic hot fluid, in relation to the metamorphism of the Kunyang Group in the basement and magmatic hydrothermalism. The deposit itself might have resulted from ascending cycles of ore-forming fluid, enriched in Pb and Zn. The Huize Zn-Pb- (Ag-Ge)deposits related to carbonate-hosted Zn-Pb sulphides. | HANRunsheng LILTCongqiang HUANGZhilong MADeyun LIYuan HUBin MAGengsheng LEILi | 2004 | Acta Geologica Sinica(English Edition)2004,78,2: | 24 |
| 2 | Influence of isothermal bainitic processing on the mechanical properties and microstructure characterization of TRIP steel显示文摘The mechanical properties of transformation induced plasticity (TRIP) steel are strongly affected by the conditions of iso-thermal bainitic processing. The multiphase microstructure of TRIP steel under different conditions of isothermal bainitic processing was investigated using OM,SEM,XRD and TEM. The volume fraction of retained austenite and the carbon content in austenite were determined quantitatively using X-ray diffraction patterns. The relationship between mechanical properties and isothermal bainitic processing parameters was investigated. The stability of retained austenite was analyzed by the volume fraction of retained austenite and the carbon content in retained austenite. The experimental results show that the multiphase microstructure consists of ferrite,bainite and metastable retained austenite.To obtain good mechanical properties,the optimal conditions of isothermal bainitic tem-perature and holding time are 410-430°C and 180-240 s,respectively. After isothermal bainitic processing under the optimal condi-tions,the corresponding volume fraction of retained austenite is 5vol%-15vol%,which can provide enough retained austenite and plastic stability for austenite with high carbon content. | Haitao Jiang Hubin Wu Di Tang Qiang Liu | 2008 | Journal of University of Science and Technology Beijing2008,15,5: | 10 |
| 3 | New challenges for adaptive optics: the OWL 100m telescope显示文摘 | Hubin N Louarn M L Sarazin M | 2000 | Proceedings of SPIE2000,4007,: | 3 |
| 4 | Micro-Raman spectroscopy for the study of corrosion products on copper alloys:setting up of a reference database and studying works of art显示文摘 | Hayez V Guillaume J Hubin A | 2004 | J Raman Spectrosc2004,35,89: | 1 |
| 5 | J Electrochim Acta显示文摘 | Orlin Blajiev Anniek Hubin | 2004 | 49:27612004,49,: | 1 |
| 6 | Influence of laser surface hardening on the corrosion resistance of martensitic stainless steel显示文摘 | van INGELGEM Y VANDENDAEL I van den BROEK D HUBIN A VEREECKEN J | 2007 | Electrochimica Acta2007,52,: | 1 |
| 7 | Study of the initial stages of silver electrocrystallizalion from silver tbiosuphate complexe 显示文摘 | Simons W Hubin A Gonnissen D | 1997 | Journal of Electroanalylical Chemistry1997,433,1: | 1 |
| 8 | Uhra rigid cross-bridged tetraazamacrocycles as ligands--the challenge and the solution显示文摘 | HUBIN T J MCCORMICK J M COLLINSON S R | 1998 | Chemical Communications1998,34,16: | 1 |
| 9 | Investigation of the mechanism of silver deposition from thiosulphale solutions by means of AC impedance measurements and surface-enhanced Raman spectroscopy显示文摘 | Gonnissen D Vandeputte S Hubin A | 1996 | Electrochemistry Acta1996,41,7: | 1 |
| 10 | Estimating causal effects d treatments in randtnnized and nonrandomir studies 显示文摘 | Hubin D B | 1974 | Journal d edu- cetinnal Psychology1974,66,5: | 1 |
| 11 | Topologically constrained manganese(Ⅲ) and iron(Ⅲ) complexes of two cross-br- idged tetraazamacrocycles显示文摘 | HUBIN T J MCCORMICK J M ALCOCK N W | 2001 | Inorganic Chemistry2001,40,4: | 1 |
| 12 | 显示文摘 | PENGTian-you(彭天右) YANQin(阎琴) HUBin(胡斌) JIANGZu-cheng(江祖成) | | ChmeicalJournalofChi-neseUniversities0,,: | 1 |
| 13 | New challenges for adaptive optics: the OWL 100m telescope显示文摘 | Hubin N Louarn M L Sarazin M | 2000 | Proceedings of SPIE2000,4007,: | 1 |
| 14 | New challenges for adaptive optics:The OWL 100 m telescope 显示文摘 | Le Louarn M Sarazin M | 2000 | Proceedings of SPIE2000,4007,: | 1 |
| 15 | XPS Study of Assemb- ling Morphology 3-Hydroxy-3-Phosphono-Butiric Acid Tert- Butylester on Variously Pretreated A1 Surfaces 显示文摘 | Blajiev O L Ithurbide A Hubin A | 2008 | Progress in Organic Coatings2008,63,3: | 1 |
| 16 | Murine bone marrow stromal cells sustain in vivo the survival of hematopoietic stem cells and the granulopoietic differentiation of more mature progenitors 显示文摘 | Hubin F Humblet C Belaid Z | 2005 | Stem Cells2005,23,10: | 1 |
| 17 | The preparation and chemistry of dicationically active polymers of tetrahydrofuran显示文摘 | Samuel Smith Allen J Hubin | 1973 | J Macromol Sci:Chem A71973,,7: | 1 |
| 18 | Investiga-tion of the mechanism of silver deposition from thiosul-phate solutions by means of acimpedance measurementsand surface-enhanced Raman spectroscopy显示文摘 | Gonnissen D Vandeputte S Hubin A | 1996 | Electro-chim Acta1996,41,78: | 1 |
| 19 | Highly sensitive Hall sensor in CMOS technology显示文摘 | Blanvhard H Montmollin F D Hubin J | 2002 | Sensors and Actuators2002,82,: | 1 |
| 20 | Influence of thesodium nitrate content on the rate of the electrodepositionof silver from thiosulphate solutions显示文摘 | Vandeputte S Hubin A Vereecken J | 1997 | Electrochim Ac-ta1997,42,2324: | 1 |