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您的检索式：作者名="SONG Hebin"
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| 1 | Helium Isotope Geochemistry of Ultrahigh-Pressure Metamorphic Eclogites From the Dabie-Sulu Terrane in East China显示文摘The 3He/4He ratios of most eclogites from the Dabie-Sulu terrane range from 0.056 to 0.67 Ra; the data points fall into the mixing part of the crust and the mantle in the 3He-4He diagram. The 3He/4He ratios of eclogites are obviously correlated with the types of their surrounding rocks. The helium isotope composition of the eclogites from the Bixiling complex possesses characters of mantle-derived rocks with the 3He/4He ratio being 5.6 Ra. The 4He concentration of the eclogites exhibits visible inverse correlation with the δ18O value of the quartz in the eclogites from the Sulu area. The δ18O values of the eclogites change synchronously with those of the country rocks. Those results suggest that protoliths of the eclogites were basic-ultrabasic rock bodies or veins intruding into the continental crust in the early stage; strong exchange and hybridization between the basic-ultrabasic rocks and continental rocks and the atmospheric water during the intrusion led to abrupt increase of the 3He/4He ratios, | LI Yanhe LI Jincheng SONG Hebin LIU Xiaochun | 2000 | Acta Geologica Sinica(English Edition)2000，74，1： | 12 |
| 2 | Extreme Enrichment of Tellurium in Deep-Sea Sediments显示文摘Tellurium is a sort of scattered rare element on the earth. Its concentration is very low in earth’s crust, only 1.0 ng/g. However, it has extremely high abundance in Co-rich crusts, marine polymetallic nodules, deep-sea sediments and aerolites. To find out the origin of tellurium enrichment in deep-sea sediments, we analyzed and compared tellurium concentrations and helium isotope compositions in the magnetic parts and those in the bulk parts of deep-sea sediments. The result indicates that the helium content, 3He/4He ratio and tellurium concentration are obviously higher in the magnetic parts than those in the bulk parts. The 3He abundance varies synchronously with the tellurium concentration. 3He and Te have a distinct positive correlation with each other. It is the first time that the paper brings forward that the extreme enrichment of tellurium in deep-sea sediments, like helium isotope anomalies, probably results from the input of interplanetary dust particles (IDPs). Similarly, the extreme enrichment of tellurium in marine polymetallic nodules and Co-rich crusts is possibly related to IDPs. | LI Yanhe WANG Yimin SONG Hebin YUE Guoliang | 2005 | Acta Geologica Sinica(English Edition)2005，79，4： | 3 |
| 3 | Extraterrestrial3 He in marine polymetallic nodules: A potential method for measuring growth rate of nodules显示文摘 | Yanhe Li Hebin Song Jincheng Li | 2002 | Science in China Series B: Chemistry2002，，1： | 1 |
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