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| 1 | Molecular evolution and functional divergence of HAK potassium transporter gene family in rice(Oryza sativa L.)显示文摘The high-affinity K+(HAK) transporter gene family is the largest family in plant that functions as potassium transporter and is impor-tant for various aspects of plant life.In the present study,we identified 27 members of this family in rice genome.The phylogenetic tree divided the land plant HAK transporter proteins into 6 distinct groups.Although the main characteristic of this family was established before the origin of seed plants,they also showed some differences between the members of non-seed and seed plants.The HAK genes in rice were found to have expanded in lineage-specific manner after the split of monocots and dicots,and both segmental duplication events and tandem duplication events contributed to the expansion of this family.Functional divergence analysis for this family provided statis-tical evidence for shifted evolutionary rate after gene duplication.Further analysis indicated that both point mutant with positive selection and gene conversion events contributed to the evolution of this family in rice. | Zefeng Yang Qingsong Gao Changsen Sun Wenjuan Li Shiliang Gu Chenwu Xu | 2009 | Journal of Genetics and Genomics2009，36，3： | 21 |
| 2 | Fossils of Quercus sect. Heterobalanus can help explain the uplift of the Himalayas显示文摘Using data from previous research on Quercus sect. Heterobalanus, the coexistence approach to Xix-abangma and Namling fossil sets, and altitudinal ranges of vegetation presented by fossil floras, a re-view and reevaluation have been made of existing theories on the uplift of the Himalayas, especially the palaeoaltitudes of Xixabangma and Namling in Tibet. The Xixabangma fossil set has a palaeoaltitude range of 2500―3500 m, and has risen 2200―3400 m since the Pliocene. The lower and upper assem-blages of the Miocene Namling had palaeoaltitudes of 2500―3000 m and 2800―3000 m, respectively. Therefore, Namling has risen at least 1300 m since the Miocene, thereby challenging some existing theories that suggest Namling has been static since the Miocene. | ZHOU ZheKun YANG QingSong XIA Ke | 2007 | Chinese Science Bulletin2007，52，2： | 16 |
| 3 | Luobusaite:A New Mineral显示文摘A group of mantle minerals including about 70-80 subtypes of minerals are discovered from a podiform chromitite in Tibet,China.Recovered minerals include diamond,coesite,moissanite,wustite,Fe-silides and a new mineral,luobusaite.All of these minerals were hand-picked from heavy-mineral separates of the podiform chromitite in the mantle peridotite of an ophiolite.The grains of luobusaite are as host mineral with inclusions of native silicon or as an intergrowth with native silicon and Fe-Si phase.Luobusaite occurs as irregular grains,with 0.1-0.2 mm in size,consisting of very fine-grained aggregates.The mineral is steel-grey in color,metallic luster,and opaque.The empirical formula(based on 2 for Si)is Fe0.83Si2,according to the chemical compositions of luobusaite.X-ray powder-diffraction data:orthorhombic system,space group Cmca,a = 9.874(14)?,b = 7.784(5)?,c= 7.829(7)?,Z=16. | BAI Wenji SHI Nicheng FANG Qingsong LI Guowu XIONG Ming YANG Jingsui RONG He | 2006 | Acta Geologica Sinica(English Edition)2006，80，5： | 10 |
| 4 | The efficiency and toxicity of dodecafluoro-2-methylpentan-3-one in suppressing lithium-ion battery fire显示文摘Currently,the effective and clean suppression of lithium-ion battery(LIB)fires remains a challenge.The present work investigates the use of various inhibitor doses(Xin)of dodecafluoro-2-methylpentan-3-one(C_(6) F_(12)O)in 300 Ah LIBs,and systematically examines the thermal and toxic hazards of the extinguished batteries via real scale combustion and gas analysis.The inhibitor is shown to be completely effective.The inhibition mechanism involves a combination of chemical inhibition and physical cooling.While the chemical inhibition effect tends to saturate with increasing Xin,the physical cooling remains effective at higher inhibitor doses.However,extinguishing the battery fire with a high Xin of C_(6)F_(12)O is found to incur serious toxicity problems.These results are expected to provide a guideline for the design of inhibitor doses for the suppression of LIB fires. | Yujun Liu Kai Yang Mingjie Zhang Shi Li Fei Gao Qiangling Duan Jinhua Sun Qingsong Wang | 2022 | Journal of Energy Chemistry2022，31，2： | 10 |
| 5 | Soybean AP1 homologs control flowering time and plant height显示文摘Flowering time and plant height are key agronomic traits that directly affect soybean(Glycine max)yield.APETALA1(AP1)functions as a class A gene in the ABCE model for floral organ development,helping to specify carpel,stamen,petal,and sepal identities.There are four AP1 homologs in soybean,all of which are mainly expressed in the shoot apex.Here,we used clustered regularly interspaced short palindromic repeats(CRISPR)–CRISPR-associated protein 9 technology to generate a homozygous quadruple mutant,gmap1,with loss-of-function mutations in all four GmAP1 genes.Under short-day(SD)conditions,the gmap1 quadruple mutant exhibited delayed flowering,changes in flower morphology,and increased node number and internode length,resulting in plants that were taller than the wild type.Conversely,overexpression of GmAP1a resulted in early flowering and reduced plant height compared to the wild type under SD conditions.The gmap1 mutant and the overexpression lines also exhibited altered expression of several genes related to flowering and gibberellic acid metabolism,thereby providing insight into the role of GmAP1 in the regulatory networks controlling flowering time and plant height in soybean.Increased node number is the trait with the most promise for enhancing soybean pod number and grain yield.Therefore,the mutant alleles of the four AP1 homologs described here will be invaluable for molecular breeding of improved soybean yield. | Liyu Chen Haiyang Nan Lingping Kong Lin Yue Hui Yang Qingsong Zhao Chao Fang Haiyang Li Qun Cheng Sijia Lu Fanjiang Kong Baohui Liu Lidong Dong | 2020 | Journal of Integrative Plant Biology2020，62，12： | 9 |
| 6 | LncRNAs-directed PTEN enzymatic switch governs epithelial–mesenchymal transition显示文摘Despite the structural conservation of PTEN with dual-specificity phosphatases,there have been no reports regarding the regulatory mechanisms that underlie this potential dual-phosphatase activity.Here,we report that K27-linked polyubiquitination of PTEN at lysines 66 and 80 switches its phosphoinositide/protein tyrosine phosphatase activity to protein serine/threonine phosphatase activity.Mechanistically,high glucose,TGF-β,CTGF,SHH,and IL-6 induce the expression of a long non-coding RNA,GAEA(Glucose Aroused for EMT Activation),which associates with an RNA-binding E3 ligase,MEX3C,and enhances its enzymatic activity,leading to the K27-linked polyubiquitination of PTEN.The MEX3C-catalyzed PTEN^K27-polyUb activates its protein serine/threonine phosphatase activity and inhibits its phosphatidylinositol/protein tyrosine phosphatase activity.With this altered enzymatic activity,PTEN^K27-polyUb dephosphorylates the phosphoserine/threonine residues of TWIST1,SNAI1,and YAP1,leading to accumulation of these master regulators of EMT.Animals with genetic inhibition of PTEN^K27-polyUb,by a single nucleotide mutation generated using CRISPR/Cas9(Pten^K80R/K80R),exhibit inhibition of EMT markers during mammary gland morphogenesis in pregnancy/lactation and during cutaneous wound healing processes.Our findings illustrate an unexpected paradigm in which the lncRNA-dependent switch in PTEN protein serine/threonine phosphatase activity is important for physiological homeostasis and disease development. | Qingsong Hu Chunlai Li Shouyu Wang Yajuan Li Bo Wen Yanyan Zhang Ke Liang Jun Yao Youqiong Ye Heidi Hsiao Tina K.Nguyen Peter K.Park Sergey D.Egranov David H.Hawke Jeffrey R.Marks Leng Han Mien-Chie Hung Bing Zhang Chunru Lin Liuqing Yang | 2019 | Cell Research2019，29，4： | 8 |
| 7 | Titanium, Ti, A New Mineral Species from Luobusha, Tibet, China显示文摘We describe the new mineral species titanium,ideally Ti,found in the podiform chromitites of the Luobusha ophiolite in Tibet,People's Republic of China.The irregular crystals range from 0.1 to 0.6 mm in diameter and form an intergrowth with coesite and kyanite.Titanium is silver grey in colour,the luster is metallic,it is opaque,the streak is grayish black,and it is non-fluorescent.The mineral is malleable,has a rough to hackly fracture and has no apparent cleavage.The estimated Mohs hardness is 4,and the calculated density is 4.503 g/cm3.The composition is Ti 99.23-100.00 wt%.The mineral is hexagonal,space group P63 /mmc.Unit-cell parameters are a 2.950(2),c 4.686(1),V 35.32(5) 3,Z = 2.The five strongest powder diffraction lines [d in(hkl)(I/I0)] are: 2.569(010)(32),2.254(011)(100),1.730(012)(16),1.478(110)(21),and 0.9464(121)(8).The species and name were approved by the CNMNC(IMA 2010–044). | FANG Qingsong BAI Wenji YANG Jingsu RONG He SHI Nicheng LI Guowu XIONG Ming MA Zhesheng | 2013 | Acta Geologica Sinica(English Edition)2013，87，5： | 7 |
| 8 | Co-doping effects on magnetism and superconductivity in the 112-type EuFeAs2 system显示文摘The discovery of EuFeAs_(2),currently the only charge-neutral parent phase of the 112-type iron-pnictide system,provides a new platform for the study of elemental doping effects on magnetism and superconductivity(SC).In this study,a series of polycrystalline EuFe_(1-y)Co_(y)As_(2)and Eu_(0.9)Pr_(0.1)Fe_(1-y)Co_(y)As_(2)samples are synthesized through solid-state reaction,and the evolutions of SC and magnetism with Co doping in EuFeAs_(2)and Eu_(0.9)Pr_(0.1)FeAs_(2)are investigated by electrical transport and magnetic susceptibility measurements.For EuFe_(1-y)Co_(y)As_(2),the Eu-related antiferromagnetic(AFM)transition around 40 K is barely affected by Co doping,while the Fe-related spin density wave(SDW)transition temperature drops rapidly.Meanwhile,SC is induced by a trace amount of Co doping,with a highest transition temperature T_(c)~28 K found in EuFe0.9Co0.1As_(2).For the Eu_(0.9)Pr_(0.1)Fe1-yCo_(y)As_(2)series,the magnetism and superconductivity show similar evolutions upon Co doping,and the highest T_(c)is enhanced to 30.6 K with an optimum doping level y~0.07.Our results shed light on the competition between SC and SDW with Co doping in the 112-type EuFeAs_(2)system. | Jia Yu Tong Liu BinBin Ruan Kang Zhao QingSong Yang MengHu Zhou ZhiAn Ren | 2021 | Science China(Physics,Mechanics & Astronomy)2021，64，6： | 7 |
| 9 | Three-dimensional printing technique assisted cognitive fusion in targeted prostate biopsy显示文摘Objective:To explore the effect of 3-dimensional(3D)printing-assisted cognitive fusion on improvement of the positive rate in prostate biopsy.Methods:From August to December 2014,16 patients with suspected prostatic lesions detected by multiparametric magnetic resonance imaging(MRI)were included.Targeted prostate biopsy was performed with the use of prostate 3D reconstruction modeling,computersimulated biopsy,3D printing,and cognitive fusion biopsy.All patients had received 3.0 T multiparametric MRI before biopsy.The DICOM MRI files were imported to medical imaging processing software for 3D reconstruction modeling to generate a printable.stl file for 3D printing with use of transparent resin as raw material.We further performed a targeted 2-to 3-core biopsy at suspected lesions spotted on MRI.Results:For the 16 patients in the present study,3D modeling with cognitive fusion-based targeted biopsy was successfully performed.For a single patient,1e2 lesions(average:1.1 lesions)were discovered,followed by 2-6 cores(average:2.4 cores)added as targeted biopsy.Systematic biopsies accounted for 192 cores in total,with a positive rate of 22.4%;targeted biopsies accounted for 39 cores in total,with a positive rate of 46.2%.Among these cases,10 patients(62.5%)were diagnosed with prostate adenocarcinoma,in which seven were discovered by both systematic and targeted biopsy,one was diagnosed by systematic biopsy only,and two were diagnosed by targeted biopsy only.For systematic biopsy,Gleason score ranged from 6 to 8(average:7),while that for targeted biopsy ranged from 6 to 9(average:7.67).Among the seven patients that were diagnosed by both systematic and targeted biopsy,three(42.8%)were reported with a higher Gleason score in targeted therapy than in systematic biopsy.Conclusion:3D printing-assisted cognitive fusion technique markedly promoted positive rate in prostate biopsy,and reduced missed detection in high-risk prostate cancer. | Yan Wang Xu Gao Qingsong Yang Haifeng Wang Ting Shi Yifan Chang Chuanliang Xu Yinghao Sun | 2015 | Asian Journal of Urology2015，2，4： | 6 |
| 10 | Adhesion Characteristics of a Novel Synthetic Polydimethylsiloxane for Bionic Adhesive Pads显示文摘 | Qingsong He Min Yu Yang Li Xinlong Chen Hao Zhang Ling Gong Zhendong Dai | 2014 | Journal of Bionic Engineering2014，11，3： | 6 |
| 11 | Effects of uniconazole rate on agronomic traits and physiological indexes of rapeseed blanket seedling显示文摘Mechanized transplanting of rapeseed(Brassica napus L.)blanket seedling is an innovative cultivation technology.Cultivating high quality blanket seedling to ensure high survival rate of seedling after transplanting is the key of the technology.The effects of different uniconazole rates of 0,0.5,1.0,1.5 and 2.0 mg/tray,spraying at one leaf and one heart stage,on selected agronomic traits,physiological indexes and survival rate of two rapeseed cultivars(‘Qinyou 100 and’Yangyou 90)were investigated in 2018 and 2019.Our results showed that the plant height decreased significantly with the increase of uniconazole rate.However,the collar diameter increased significantly with the increase of uniconazole rate up to 1.5 mg/tray,and the leaf area,dry weights of root and shoot increased with increased uniconazole rate up to 1.0 mg/tray.The root to shoot ratios,N concentrations of root and shoot with the uniconazole rates of 1.0 and 1.5 mg/tray were higher than those with other treatments.As uniconazole rate increasing,gibberellin(GA)and auxin(IAA)concentrations of root and shoot decreased,while abscisic acid(ABA)concentrations increased,and cytokinin(CTK)concentrations topped at uniconazole rate of 1.0 mg/tray and decreased thereafter.The seedling survival rates with 1.0 and 1.5 mg/tray were greatly higher than those in other treatments.Regression analysis suggested plant survival rate was positively related to CTK concentrations and negatively to GA concentrations of root and shoot.To achieve high survival rate after mechanized transplanting,our study revealed that the uniconazole applied at a rate of 1.0 mg/tray was recommended as the best,followed by 1.5 mg/tray.The findings would help to enhance qualities of rapeseed blanket seedling and to promote popularization of mechanized transplanting of rapeseed production. | Qingsong Zuo Long Wang Jingdong Zheng Jingjing You Guang Yang Suohu Leng Jingyi Liu | 2020 | Oil Crop Science2020，5，4： | 5 |
| 12 | Advanced Electro-active Dry Adhesive Actuated by an Artificial Muscle Constructed from an Ionic Polymer Metal Composite Reinforced with Nitrogen-doped Carbon Nanocages显示文摘 | Qingsong He Xu Yang Zhongyuan Wang Jin Zhao Min Yu Zhen Hu Zhendong Dai | 2017 | Journal of Bionic Engineering2017，14，3： | 5 |
| 13 | Land bridge and long-distance dispersal——Old views, new evidence显示文摘The study of land bridge based on con- tinental drift1) and long-distance dispersal are gaining increasing attention in biogeography. We review several major dispersal theories including the Mal- pigiacea route, patterns of chameleon dispersal and the floating island model. The Malpigiaceae route indicates that the Malpigiaceae family originated in northern South America and that members of several clades migrated into North America and subsequently moved via north Atlantic land connections into the Old World starting in the Eocene. This route may also explain many other pantropic disjunction patterns, including some Chinese plants disjunctions, involving South America. Not all biogeographical distribution patterns can be explained by vicariance theory, so more research, including chameleon distribution, has recently focused on long-distance dispersal. The lat- est analyses suggest that chameleons have dis- persed over long-distances from Madagascar on several occasions. The floating island model would explain flora and fauna similarities between South America and Africa. Studying long-distance dispersal mechanisms is important for understanding distribu- tion patterns and even the spread of pandemics. More research on the specific implications of long- distance dispersal for biogeography is necessary. | ZHOU Zhekun YANG Xuefei YANG Qingsong | 2006 | Chinese Science Bulletin2006，51，9： | 5 |
| 14 | Identification of the thick-layer greigite in sediments of the South Yellow Sea and its geological significances显示文摘Magnetic minerals in sediments of the continental shelf are sensitive to environmental changes.Therefore,to determine the exact phases of magnetic minerals is the prerequisite to investigate the paleoenvironmental significances.In this study,a comprehensive rock magnetic investigation,coupled with mineralogical studies,was carried out on the long core NHH01(with a length of 125.64 m)from the central continental shelf of the South Yellow Sea.Single-domain greigite was identified as the dominant magnetic carrier in sediments between44.90 and 51.80 m,and terrigenous magnetite is the major magnetic phase in the adjacent layers.The existence of greigite unambiguously indicates an anoxic environment.We tentatively interpreted that such an environment could be formed by the fast sea level changes,long-existing of the cold eddies during warm stages,or in a lake which might be related to locally tectonic uplifting.Therefore,the occurrence of the thick-layer greigite could supply a new perspective to paleoenvironmental or even tectonic studies. | Jianxing Liu Xuefa Shi Shulan Ge Qingsong Liu Zhengquan Yao Gang Yang | 2014 | Chinese Science Bulletin2014，59，22： | 5 |
| 15 | The spatial multiscale variability of heavy metals based on factorial kriging analysis: A case study in the northeastern Beibu Gulf显示文摘Factorial kriging analysis is applied to the research on the spatial multiscale variability of heavy metals in submarine. It is used to analyze the multiscale spatial structures of seven heavy metals, Ni, Cu, Zn, Pb, Cr, As and Cd in the surface sediment from the northeastern of Beibu Gulf, identify and separate spatial variations at different scales of heavy metals, and discuss the provenance of heavy metals and the influencing factors. The results show that the existence of three-scale spatial variations those consist of nugget effect, a spherical structure with range of 30 km(short-range scale) and a spherical structure with range of 140 km(long-range scale) in the linear model of coregionalization fitted. The spatial distribution features of seven heavy metals at short-range scale reflect 'spot-like' or 'stripe-like' local-scale spatial variations; the spatial distribution features of the seven heavy metals at long-range scale represent 'slice-like' regional-scale spatial variations. At local scale, Zn, Cr, Ni,Cu, Pb and Cd are derived primarily from parent materials of Hainan Island, Leizhou Peninsula and Guangxi land, whose spatial distribution characteristics are controlled by granularity of sediments, while As is influenced dominantly by human pollution components from Hainan Island and Leizhou Peninsula. At regional scale, Zn,Cr, Ni and Cu originate primarily from parent rock materials of Leizhou Peninsula and Hainan Island, secondly from Guangxi land; As originated primarily from parent rock materials from Hainan Island, secondly from Leizhou Peninsula and Guangxi land. These metals are transported and migrated with sediments dominated by the anticlockwise circulation of Beibu Gulf year-round, deposited in 'convergence center', forming the whole sedimentary pattern in direction of NWW-NNW at regional scale. The difference in distribution type between As and other metals at regional scale is mainly due to their different geochemical behavior. | ZHAO Jianru CHU Fengyou JIN Xianglong WU Qingsong YANG Kehong GE Qian JIN Lu | 2015 | Acta Oceanologica Sinica2015，34，12： | 4 |
| 16 | A comparative study of magnetic properties between whole cells and isolated magnetosomes of Magnetospirillum magneticum AMB-1显示文摘The magnetic properties of magnetosome magnetite are of interdisciplinary interest because magnetosomes are potential carriers of natural remanent magnetization and paleoenvironment, as well as novel nano-biomaterials in biotechnological and biomedical applications. We carried out magnetic and electron transmission microscopy analyses of fresh Magnetospirillum magneticum AMB-1 whole cells and isolated magnetosomes. Results revealed that AMB-1 synthesized single-domain magnetite magneto-somes, which are arranged in the form of linear fragmental chain. The distinct differences of magnetic properties between these two samples can be faithfully interpreted in terms of spatial arrangement of magnetosomes and magnetostatic interaction. For the whole cells, the strong intra-chain interactions and weak inter-chain interactions generate behaviors of non-interacting uniaxial single-domain particles. Its δ-ratio is 3.0 and passes the Moskowitz test. In contrast, the isolated magnetosome sample has reduced values of coercivity and δ-ratio (1.5), due to increasing three-dimensional magnetostatic interactions and collapse of magneto-some chains. These observations provide useful insights into applications of the biogenic magnetite (magnetosomes) in magnetic nano-materials and magnetofossils in the paleomagnetic and environmental magnetism. | LI JinHua PAN YongXin LIU QingSong QIN HuaFeng DENG ChengLong CHE RenChao YANG XinAn | 2010 | Chinese Science Bulletin2010，55，1： | 3 |
| 17 | Construction of the Chinese Veteran Clinical Research (CVCR) Platform for the assessment of non-communicable diseases显示文摘 | Tan Jiping Li Nan Gao Jing Guo Yuhe Hu Wei Yang Jinsheng Yu Baocheng Yu Jianmin Du Wei Zhang Wenjun Cui Lianqi Wang Qingsong Xia Xiangnan Li Jianjun Zhou Peiyi Zhang Baohe Liu Zhiying Zhang Shaogang Sun Lanying Liu Nan Deng Ruixiang Dai Wenguang Yi Fang Chen Wenjun Zhang Yongqing Xue Shenwu Cui Bo Zhao Yiming Wang Luning | 2014 | Chinese Medical Journal2014，，3： | 3 |
| 18 | Scenario-based modeling and solving research on robust weapon project planning problems显示文摘Weapon project planning(WPP) plays a critical role in the process of national defense development and establishment of the future national defense force. WPP faces the backgrounds of various uncertainties, intense inter-influence of weapon systems and involves modelling, assessment, and optimization procedures.The contents of this paper are mainly divided into three parts: first,the WPP processes are analyzed, and related elements are formulated to transform the qualitative problem to mathematics form;second, the value evaluation model of WPP solutions is proposed based on two criteria of total capability gap and total capability dispersion; third, two robustness optimization models are constructed based on the absolute robustness criterion and the robustness deviation criterion to support the robustness optimization process under multi-scenario. Finally, a case is studied to examine the feasibility and effectiveness of the proposed models and approaches. | XIA Boyuan ZHAO Qingsong YANG Kewei DOU Yajie YANG Zhiwei | 2019 | Journal of Systems Engineering and Electronics2019，30，1： | 3 |
| 19 | Boosting oxygen reduction activity of spinel CoFe2O4 by strong interaction with hierarchical nitrogen-doped carbon nanocages显示文摘The unique hierarchical nitrogen-doped carbon nanocages(h NCNC) are used as a new support to homogeneously immobilize spinel Co Fe_2O_4 nanoparticles by a facile solvothermal method. The so-constructed hierarchical Co Fe_2O_4/h NCNC catalyst exhibits a high oxygen reduction activity with an onset potential of0.966 V and half-wave potential of 0.819 V versus reversible hydrogen electrode, far superior to the corresponding 0.846 and 0.742 V for its counterpart of Co Fe_2O_4/h CNC with undoped hierarchical carbon nanocages(h CNC) as the support, which locates at the top level for spinel-based catalysts to date.Consequently, the Co Fe_2O_4/h NCNC displays the superior performance to the Co Fe_2O_4/h CNC, when used as the cathode catalysts in the home-made Al-air batteries. X-ray photoelectron spectroscopy characterizations reveal the more charge transfer from Co Fe_2O_4 to h NCNC than to h CNC, indicating the stronger interaction between Co Fe_2O_4 and h NCNC due to the nitrogen participation. The enhanced interaction and hierarchical morphology favor the high dispersion and modification of electronic states for the active species as well as the mass transport during the oxygen reduction process, which plays a significant role in boosting the electrocatalytic performances. In addition, we noticed the high sensitivity of O 1 s spectrum to the particle size and chemical environment for spinel oxides, which is used as an indicator to understand the evolution of ORR activities for all the Co Fe_2O_4-related contrast catalysts. Accordingly,the well-defined structure-performance relationship is demonstrated by the combination of experimental characterizations with theoretical calculations. This study provides a promising strategy to develop efficient, inexpensive and durable oxygen reduction electrocatalysts by tuning the interaction between spinel metal oxides and the carbon-based supports. | Hao Fan Lijun Yang Yu Wang Xiali Zhang Qingsong Wu Renchao Che Meng Liu Qiang Wu Xizhang Wang Zheng Hu | 2017 | Science Bulletin2017，62，20： | 2 |
| 20 | Yarlongite:A New Metallic Carbide Mineral显示文摘Yarlongite 在 Luobusha 矿发生在 ophiolitic chromitite (29 ° 5 “ N 92 ° 5 ” E,拉萨的大约 200 km ESE ) , Qusum 县, Shannan 府,西藏自治区域,中华人民共和国。联系矿物质是:钻石, moissanite, w ü s tite,铱(“ osmiridium ”) ,锇(“铱锇矿”) ,方镁石,铬铁矿,本国的铁,本国的镍,本国的铬, forsterite, Cr 富有的透辉石,金属间化合的混合物 Ni-Fe-Cr, Ni-Cr, Cr-C,等等。Yarlongite 和它的联系矿物质从 chromitite 的一件大重矿物质样品是精选的。与 yarlongite 联系的金属性的碳化物是 cohenite, tongbaite, khamrabaevite 和 qusongite (IMA2007 034 ) 。Yarlongite 作为不规则的谷物发生,与在 0.02 和 0.06 公里之间的一种尺寸,钢灰色颜色, H Mohs:5 ½
6。固执:易碎。劈开:{ 0 0 1 } 完美。骨折:贝壳状。化学公式:(Cr 4 Fe 4 Ni )Σ9 C 4, 或(Cr, Fe, Ni )Σ9 C 4, 水晶系统:六角形,空间组:P6 3/mc,a= 18.839 (2 )Å
, c= 4.4960 (9 )Å
, V= 745.7 (2 )Å
3, Z= 6,密度(计算)= 7.19 g/cm 3( 与简化公式) 。Yarlongite 被 CNMNC (IMA2007 035 ) 作为一种新矿物质同意了。完模标本材料在中国的地质的博物馆被扔(没有。M11650 ) 。 | SHI Nicheng BAI Wenji LI Guowu XIONG Ming FANG Qingsong YANG Jingsui MA Zhesheng RONG He | 2009 | Acta Geologica Sinica(English Edition)2009，83，1： | 2 |
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