Rapid separation of Lu-Hf and Sm-Nd from a single rock dissolution and precise measurement of Hf-Nd isotopic ratios for national rock standards;同一岩石试样的Ｌｕ-Ｈｆ和Ｓｍ-Ｎｄ快速分离及国家 岩石标准物质的Ｈｆ-Ｎｄ同位素比值精确测定

Yanshi Xuebao/Acta Petrologica Sinica

Volumn 23, Issue 2, 2007, Pages 221-226

  Li, Xian Hua ^a,b   Liu, Ying ^a   Yang, Yue Heng ^b,c   Chen, Fu Kun ^b   Tu, Xiang Lin ^a   Qi, Chang Shi ^a,c  

^a GUANGZHOU INSTITUTE OF GEOCHEMISTRY   (China)

^b BEIJING INSTITUTE OF GEOLOGY FOR MINERAL RESOURCES   (China)

^c UNIVERSITY OF CHINESE ACADEMY OF SCIENCES   (China)

Author keywords

Chemical separation of Lu Hf Sm Nd; Nd Hf isotopic ratio; Rock standards

Indexed keywords

EID: 85168634805     PISSN: 10000569     EISSN: 20958927     Source Type: Journal    
DOI: 10.0000/fdafcde0bf1849188066d9e1be8b92d3     Document Type: Article

References (20)

1. Bizzarro M, Baker J, Ulfbeck D. 2003. A new digestion and chemical separation technique for rapid and highly reproducible determination of Lu/Hf and Hf isotope ratios in geological materials by MC-ICPMS. Geostand. Newsl., 27 : 133-145
2. Blichert-Toft J, Chauvel C, Albarede F. 1997. Separation of Hf and Lu for high-precision isotope analysis of rock samples by magnetic sector-multiple collector ICPMS. Contrib. Mineral. Petrol., 127: 248-260
3. Connelly JN. 2006. Improved dissolution and chemical separation methods for Lu-Hl garnet chronometry. Geochem. Geophys. Geosyst., 7: Q04005, doi: 10. 1029/2005GC001082
4. 177 Hf ratios by mass spectrometry (ID-TIMS/ID-MC-ICPMS). Chem. Geol., 157 : 1-12
5. DePaolo DJ, Wasserburg GJ. 1976. Nd isotopic variations and petrogenetic models. Gepphys. Res. Lett., 3: 249-252
6. Halliday AN, Lee D-C, Christensen JN et al. 1998. Applications of multiple collector ICPMS to cosmochemistry, geochemistry and paleoceanography. Geochim. Cosmochim. Acta, 62: 919-940
7. Han BF, Zhang L, Gu LB et al. 2006. Separation of Hf from rock samples for isotope analysis by MC-ICP-MS using ion-exchange chromatography method. Acta Petrologica Sinica, 22: 513-516
8. Kleinhanns IC, Kreissig K, Kamber BS et al. 2002. Combined chemical separation of Lu, HI, Sm, Nd, and REEs from a single rock digest: precise and accurate isotope determinations of Lu-Hf and Sm-Nd using multicollector-ICPMS. Anal. Chem., 74: 67-73
9. Lapen TJ, Mahlen NJ, Johnson CM et al. 2004. High precision Lu and Hf isotope analyses of both spiked and unspiked samples: a new approach. Geochem. Geophys. Geosys., 5: Q01010, doi: 10. 1029/2003 GC000582
10. Lee D-C, Halliday AN, Hein JR et al. 1999. Hafnium isotope stratigraphy of ferromanganese crusts. Science, 285 : 1052-1054
11. Le Fevre B, Pin C. 2001. An extraction chromatography method for Hf separation prior to isotopic analysis using multiple collection ICP-mass spectrometry. Anal. Chem., 73: 2453-2460
12. Le Fevre B, Pin C. 2005. A straightforward separation scheme for concomitant Lu-Hf and Sm-Nd isotope ratio and isotope dilution analysis Anal. Chim. Acta, 543 : 209-221
13. Li XH, Qi CS, Liu Y et al. 2005. Rapid separation of Hf from rock samples for isotope analysis by MC-ICPMS: A modified single-column extraction chromatography method. Geochimica, 34: 109-114
14. Liang XR, Wei GJ, Li XH et al. 2003. Precise measurem ent of 143Nd/144Nd and Sm/Nd ratios using multiple-collectors inductively coupled plasma-mass spectrometer (MC-ICPMS). Geochimica, 32: 91-96
15. Munker C, Weyer S, Scherer E et al. 2001. Separation of high field strength elements (Nb, Ta, Zr, HI) and Lu from rock samples for MC-ICPMS measurements. Geochem. Geophys. Geosys., 2: Art. No. 2001GC000183
16. Patchett PJ, Tatsumoto M. 1980. A routine high-precision method for Lu-Hf isotope geochemistry and chronology. Contrib. Mineral. Petrol., 75: 263-268
17. Patchett PJ. 1983. Importance of the Lu-Hf isotopic system in studies of planetary chronology and chemical evolution. Geochim. Cosmochim. Acta, 47: 81-91
18. Salters VJM. 1994. 176Hf/177Hf determination in small samples by a high-temperature SIMS technique. Anal. Chem., 66: 4186-4189
19. Ulfbeck D, Baker J, Waight T et al. 2003. Rapid sample digestion by fusion and chemical separation of Hf for isotope analysis by MCICPMS. Talanta, 59 : 365-373
20. Yang XJ, Pin C. 1999. Separation of hafnium and zirconium from Ti- and Fe-rich geological materials by extraction chromatography. Anal. Chem., 71 : 1706-1711