Correlated compositional and mineralogical investigations at the Chang'e-3 landing site
文献类型：期刊论文
| 作者 | Ling, Zongcheng1,2,3,4; Jolliff, Bradley L.2,3; Wang, Alian2,3; Li, Chunlai4 ; Liu, Jianzhong5; Zhang, Jiang1; Li, Bo1; Sun, Lingzhi1; Chen, Jian1; Xiao, Long6
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| 刊名 | NATURE COMMUNICATIONS
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| 出版日期 | 2015-12-01 |
| 卷号 | 6 |
| 英文摘要 | The chemical compositions of relatively young mare lava flows have implications for the late volcanism on the Moon. Here we report the composition of soil along the rim of a 450-m diameter fresh crater at the Chang'e-3 (CE-3) landing site, investigated by the Yutu rover with in situ APXS (Active Particle-induced X-ray Spectrometer) and VNIS (Visible and Near-infrared Imaging Spectrometer) measurements. Results indicate that this region's composition differs from other mare sample-return sites and is a new type of mare basalt not previously sampled, but consistent with remote sensing. The CE-3 regolith derived from olivine-normative basaltic rocks with high FeO/(FeO+MgO). Deconvolution of the VNIS data indicates abundant high-Ca ferropyroxene (augite and pigeonite) plus Fe-rich olivine. We infer from the regolith composition that the basaltic source rocks formed during late-stage magma-ocean differentiation when dense ferropyroxene-ilmenite cumulates sank and mixed with deeper, relatively ferroan olivine and orthopyroxene in a hybridized mantle source. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000367585600001 |
| 源URL | [http://ir.bao.ac.cn/handle/114a11/5461]  |
| 专题 | 国家天文台_月球与深空探测研究部 |
| 作者单位 | 1.Shandong Univ, Inst Space Sci, Shandong Prov Key Lab Opt Astron & Solar Terr Env, Weihai 264209, Peoples R China 2.Washington Univ, Dept Earth & Planetary Sci, St Louis, MO 63130 USA 3.Washington Univ, McDonnell Ctr Space Sci, St Louis, MO 63130 USA 4.Chinese Acad Sci, Key Lab Lunar & Deep Space Explorat, Natl Astron Observ, Beijing 100012, Peoples R China 5.Chinese Acad Sci, Inst Geochem, Guiyang 550002, Peoples R China 6.China Univ Geosci, Planetary Sci Inst, Sch Earth Sci, Wuhan 430074, Peoples R China 7.Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China 8.Chinese Acad Sci, Shanghai Inst Tech Phys, Key Lab Space Act Optoelect Technol, Shanghai 200083, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ling, Zongcheng,Jolliff, Bradley L.,Wang, Alian,et al. Correlated compositional and mineralogical investigations at the Chang'e-3 landing site[J]. NATURE COMMUNICATIONS,2015,6. |
| APA | Ling, Zongcheng.,Jolliff, Bradley L..,Wang, Alian.,Li, Chunlai.,Liu, Jianzhong.,...&Wang, Jianyu.(2015).Correlated compositional and mineralogical investigations at the Chang'e-3 landing site.NATURE COMMUNICATIONS,6. |
| MLA | Ling, Zongcheng,et al."Correlated compositional and mineralogical investigations at the Chang'e-3 landing site".NATURE COMMUNICATIONS 6(2015). |
入库方式： OAI收割
来源：国家天文台
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