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| 1 | Comprehensive Utilization of Vanadium-Titanium Magnetite Deposits in China Has Come to a New Level显示文摘There are two production areas for vanadium-titanium magnetite deposits in China:the Panzhihua area in Sichuan Province and the Chengde area in Hebei Province. The Panzhihua vanadium titanomagnetite iron ore deposits are hosted by a mafic-ultramafic intrusive complex,and belong to late magmatic differentiation condensation of crystalline iron deposits.The rock mass is characterized by good differentiation,clear and differentiated facies zones and rhythm.The rock assemblage can be divided into the following rock facies combination:gabbro,gabbro-norite,gabbro troctolite,gabbro-plagioclase,gabbro-eclogite-olivine pyroxenite,and diabase types.The orebodies occur mostly as close-bedded,distributed in the dark facies zone in the bottom layers of the middle or lower part of the stratiform rock mass.The main ore minerals are granular ilmenite,magnetite,ilmenite spar,and magnesium aluminum spinel,with small amounts of pyrrhotite,pyrite and cobalt,nickel and copper sulfide.The ores have siderite and mosaic textures and occur as compact massive,banded and disseminated structures;they consist of TFeO 20%-45%,TiO2 3%-16%,V2O50.15%-0.5%,Cr2O30.1%-0.38%,associated with trace amounts of Cu,Co,Ni,Ga,Mn,P,Se,Te,Sc and Pt group elements. | Hao Ziguo Fei Hongcai Liu Lian Susan Turner | 2013 | Acta Geologica Sinica(English Edition)2013，87，1： | 4 |
| 2 | Chinese Shale Gas Exploration Started Officially and Primary Results Achieved显示文摘Shale gas is a new, clean and efficient unconventional oil and gas resource, and it has become a new highlight of global oil and gas exploration and exploitation. In recent years, the Ministry of Land and Resources of The People's Republic of China launched the program Investigation and Evaluation of China | Hao Ziguo Fei Hongcai Liu Lian | 2012 | Acta Geologica Sinica(English Edition)2012，86，6： | 4 |
| 3 | "Three Rare Mineral Resources" and Crystalline Graphite Have Become Prospecting Focuses in China显示文摘With the global rise of industries of the new-generation information technology,energy conservation and environmental protection,biotechnology,high-end manufacturing,new materials and clean-energy vehicles,traditional metal materials cannot meet the functional requirements.Consequently,'three rare mineral resources',regarded as the best alternative for current | HAO Ziguo FEI Hongcai HAO Qingqing LIU Lian | 2016 | Acta Geologica Sinica(English Edition)2016，90，5： | 4 |
| 4 | China's Shale Gas Geological Investigation and Prospecting Have Made Significant Progress显示文摘Since 2015,the China Geological Survey has implemented a major program of'Geology Survey of Land Energy Mineral Resources'.Till now,a total of billions of RMB have been invested and seven engineering projects have been established,all of which has greatly enhanced the geological survey and exploration of China’s continental shale gas in an | HAO Ziguo FEI Hongcai HAO Qingqing LIU Lian | 2017 | Acta Geologica Sinica(English Edition)2017，91，2： | 4 |
| 5 | Geology, Geochemistry, and Geochronology of the Fenghuangshan Skarn-type Copper Deposit in the Tongling Ore Cluster, Anhui Province, East China显示文摘The Fenghuangshan skarn-type Cu deposit, Tongling Ore Cluster, Anhui Province, is an important component in the Middle-Lower Yangtze River ore-forming belt. To better understand magmatism and its relationship to mineralization, we investigated geochemical features, ore-forming fluids, and geochronology of the Xinwuli intrusion and the related Fenghuangshan Cu deposit. Lithogeochemical characteristics show that the Xinwuli quartz monzodiorite is formed by mixing magma derived from upper mantle alkaline basalt that has been contaminated by crust materials. C, H and O isotopes indicate that ore-forming fluids mainly come from the magma, with minor amounts of meteoric fluids involved at the late stage. S and Pb isotopic components indicate that ore-forming materials are derived from the mantle. Molybdenite Re-Os isotopic dating yields Re-Os model ages ranging from 139.1±2.4 Ma to 142.0±2.2 Ma, with an isochronal age of 141.1±1.4 Ma, which is consistent with sensitive, high-resolution ion microprobe (SHRIMP) zircon U-Pb ages of quartz monzodiorite and granodiorite in the mining area. Dating analysis yields ages from 136.0±2.0 Ma to 143.0±2.4 Ma for the quartz monzodiorite (a weighted average of 139.4±1.2 Ma) and ages from 136.7±2.0 Ma to 145.3±2.4 Ma for granodiorite (a weighted average of 141.0±1.1 Ma). | QU Hongying PEI Rongfu FEI Hongcai LI Jinwen WANG Yonglei WANG Haolin YAO Lei | 2012 | Acta Geologica Sinica(English Edition)2012，86，3： | 3 |
| 6 | Two Super-Large Gold Deposits Have Been Discovered in Jiaodong Peninsula of China显示文摘During 2015,gold prospecting in Laizhou City of Shandong Peninsula in China has achieved a major breakthrough.Deposits containing 470 and 389 tons of gold metal were discovered in the northern sea area of Sanshandao and the Shaling area,respectively.As a result,the gold prospective resources in the entire Jiaodong Peninsula have now exceeded 4000 tons,fully indicative of the super-large prospecting potential of the Jiaojia-type deposits.Gold deposit in the northern sea area of | HAO Ziguo FEI Hongcai HAO Qingqing LIU Lian | 2016 | Acta Geologica Sinica(English Edition)2016，90，1： | 3 |
| 7 | Scientists Discuss the Genetic Relationship between Qinghai-Tibet Plateau and Indian Monsoon显示文摘The Qinghai-Tibet Plateau,the third pole towering high in the world,has always been the object of extreme climate research.This is the most extensive high altitude area in the world,with an average altitude of 4000 meters.Such a | Hao Ziguo Fei Hongcai Liu Lian Susan Turner | 2013 | Acta Geologica Sinica(English Edition)2013，87，4： | 3 |
| 8 | China Has Successfully Conducted its First Pilot Production of Natural Gas Hydrates显示文摘Natural gas hydrates are a chemical compound of methane and water molecules formed under low temperature and high pressure.The decomposition of 1 m^3of natural gas hydrates can release about 0.8 m^3 of water and 164 m^3 of natural gas.Thus,natural gas hydrates are characterized by their high-energy density and huge resource potential.It is estimated that the world's total natural gas hydrates resource amount is equivalent to twice the total carbon amount of the global | HAO Ziguo FEI Hongcai HAO Qingqing LIU Lian | 2017 | Acta Geologica Sinica(English Edition)2017，91，3： | 3 |
| 9 | China First Discovered Massive Available Hot Dry Rock Resources显示文摘Hot Dry Rock(HDR)refers to those generally deeply buried impermeable metamorphic or crystallized biotite gneiss,granite and granodiorite rock bodies,with a burial depth greater than 2000 m,containing no water or vapor.HDR is as implied,hot and dry,with temperatures ranging from 150 to 650℃,and it can be utilized as a | HAO Ziguo FEI Hongcai HAO Qingqing LIU Lian | 2015 | Acta Geologica Sinica(English Edition)2015，89，3： | 2 |
| 10 | Discovery in China during 2006 to 2010:Seven Hundred-Million-Ton Oil Fields and Ten Hundred-Billion-Cubic-Meter Gas Fields显示文摘During the'Eleventh Five-Year Plan'period from 2006 to 2010,China has discovered seven hundred-million-ton oil fields and ten hundred-billion-cubic meter gas fields. With annual oil and gas outputs increasing up to 200 Mt and 942 bcm respectively,it has ranked China the fourth and sixth in world' oil and gas production. The seven oil fields with proved oil reserves of more | Hao Ziguo,Fei Hongcai Liu Lian | 2011 | Acta Geologica Sinica(English Edition)2011，85，6： | 2 |
| 11 | Great Breakthrough Achieved in Extraction of Lithium from Brine with High Magnesium to Lithium Ratios显示文摘With the worldwide rise in electric vehicles,the demand for lithium batteries is increasing day by day.In 2015,China’s new energy vehicles developed rapidly,and the price of lithium carbonate rose from fifty or sixty thousand yuan per ton to 150 thousand yuan.In the past。 | HAO Ziguo FEI Hongcai HAO Qingqing LIU Lian | 2016 | Acta Geologica Sinica(English Edition)2016，90，2： | 2 |
| 12 | Abundant Global Rare Earths Resources Calling for Extensive Exploration and Development to Meet Market Demand显示文摘Owing to unique electronic structure and chemical properties,rare earth elements find at least one application every three to five years,especially on research and development of new material.Up to now,more than 50 kinds of new materials which have rare earths features have been discovered. In recent years,increasing shortage of rare earths supply in international market and continuous high price has | Hao Ziguo Fei Hongcai Liu Lian | 2012 | Acta Geologica Sinica(English Edition)2012，86，4： | 2 |
| 13 | Reserves of Natural Gas Hydrates Equivalent to 100–150 Billion m^3 Natural Gas Has Been Discovered in the Pearl Mouth Basin of the South China Sea显示文摘Scientists have suggested that combustible ice in global marginal seas,deep trough areas and ocean basins covers an area of 400million km2,and its total reserve is twice the amount of the global proven oil,coal and gas reserves,equivalent to 50 times the amount of conventional natural gas reserves.Only this global submarine combustible ice resource could be available for human use | HAO Ziguo FEI Hongcai HAO Qingqing Susan TURNER | 2014 | Acta Geologica Sinica(English Edition)2014，88，1： | 2 |
| 14 | Major Breakthroughs in Geological Theory, Key Techniques and Exploration of Tight Oil in China显示文摘In recent years,U.S.tight oil exploration and development have achieved significant progress,with rapidly increasing production,which has significantly changed the U.S.A.energy supply pattern(Fig.1).Compared with the North American marine to marginal marine-continental transitional facies,China’s tight oil(Fig.1) | HAO Ziguo FEI Hongcai HAO Qingqing Susan TURNER | 2014 | Acta Geologica Sinica(English Edition)2014，88，1： | 2 |
| 15 | China Has Discovered Super-Large Big Flake Graphite Ores显示文摘The Geological Mineral Exploration Institute No.8 in Inner Mongolia,China has recently discovered a new super-large big flake graphite ore deposit named the Chahanmuhulu graphite deposit.A total of eleven graphite orebodies were delineated in the deposit,with orebodies No.III and IV being dominant.The orebodies extend 85–1630 m along the strike,and have an oblique depth of | HAO Ziguo FEI Hongcai HAO Qingqing LIU Lian | 2015 | Acta Geologica Sinica(English Edition)2015，89，6： | 2 |
| 16 | Integrated Techniques of Underground CO_2 Storage and Flooding Put into Commercial Application in the Jilin Oilfield, China显示文摘Global warming touches everybody's nerve, and direct reason for sharp increasing of CO2 in the atmosphere results mainly from the use of fossil fuel in power generation and other industries. How can humans return this 'devil' to underground, and keep a peaceful environment for human? Scientists from all over the world have been exploring them. Since 2005, scientists from the Jilin oilfield affiliated to China National Petroleum Corporation (CNPC) have developed integrated CCS-EOR techniques for CO2 capture, storage and enhanced oil recovery. Now this technique has become | Hao Ziguo, Fei Hongcai and Liu Lian | 2012 | Acta Geologica Sinica(English Edition)2012，86，1： | 2 |
| 17 | A Megaton Tungsten Deposit Discovered in Dahutang, Jiangxi Province显示文摘Jiangxi Province, China's largest base for tungsten production and export is known as the world capital of tungsten. By the end of 2002, there were 72 | Hao Ziguo, Fei Hongcai and Liu Lian | 2012 | Acta Geologica Sinica(English Edition)2012，86，5： | 1 |
| 18 | Gold Reserves of the Hadamengou Gold Deposit in Inner Mongolia Exceed 130 Tons显示文摘The Hadamengou gold deposit, located 15 km west of Baotou city, Inner Mongolia (Fig. 1), contains deep-seated faults and a large granite body. The deposit is | Hao Ziguo, Fei Hongcai and Liu Lian | 2012 | Acta Geologica Sinica(English Edition)2012，86，5： | 1 |
| 19 | Aftershock of the Wenchuan Earthquake in Sichuan Triggers Large Earthquake in Minxian County, Gansu显示文摘Because of the confining compression of the Pacific,Eurasian and Indian plates,the Chinese mainland is frequently stricken with earthquakes,especially in the Qinghai-Tibet Plateau and surrounding areas and along the NS-trending tectonic zone from Yinchuan to Lanzhou,Chengdu,and finally to the Kunming tectonic belt (Fig.1).Historical records show that there are 14 earthquakes of>Ms 8 occurring in the two regions,eight of which occurred along the latter tectonic belt.The 2008 Wenchuan earthquake located on both the NS tectonic zone and the Longmenshan fault zone along the eastern margin of the Qinghai-Tibet Plateau. | Hao Ziguo Fei Hongcai Liu Lian Susan Turner | 2013 | Acta Geologica Sinica(English Edition)2013，87，4： | 1 |
| 20 | Distribution and Characteristics of Dinosaur Eggs in China显示文摘China is one of the most prolific countries for dinosaur material in the world,from skeletons to footprints and eggs.At present,China has documented more than 160kinds of dinosaur,35 genera and 39 ichnospecies of dinosaur footprints,and 17 genera and 44 oospecies of dinosaur eggs.The dinosaur eggs in China are mainly distributed in Xinjiang,Inner Mongolia,Ningxia,Gansu, | HAO Ziguo FEI Hongcai HAO Qingqing LIU Lian | 2016 | Acta Geologica Sinica(English Edition)2016，90，1： | 1 |
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