2011年第1期目录
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封面故事：金属纳米微粒及有序晶体结构。在透射电子显微镜下观测到300~1000 m深度隐伏铜镍矿上方的气体和固体土壤介质中存在铜等金属的纳米微粒，其有序晶体结构，表明来自于内生矿体。该研究揭示了纳米金属微粒在自然界中的存在，丰富了地球化学理论，对寻找和识别隐伏矿床具有重要应用价值。这项由中国地质科学院地球物理地球化学勘查研究所王学求研究员主持的研究成果，当选2010年度中国地质科学院十大科技进展，排名第二。详见本期第7-12页。（照片提供：王学求）
Cover Story：Nanoscale particles of metals and its ordered crystal structure. It is observed by TEM both in gases and soils over a concealed Cu-Ni deposit at the depth of 300~1000 m. The ordered crystal structure indicates the existence of nanometer metal particles in the nature and provides direct observation evidence for deep-penetrating geochemistry. The findings will also open a new way and provide a power-ful tool in search for deeply concealed ore deposits. The research achievement directed by Professor WANG Xue-qiu, Institute of Geophysical and Geochemical Exploration, Chinese Academy of Geological Sciences, ranks second among the “Top Ten Scientific and Technological Progresses of CAGS in 2010”. For details, see pp.7-12. (Photo by WANG Xue-qiu)
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