＂Three Rare Mineral Resources＂ and Crystalline Graphite Have Become Prospecting Focuses in China

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

Application of Transient Electromagnetic Method with Multi-Radiation Field Sources in Deep Edge Mineral Resources Exploration

In recent years,in order to meet the practical needs of deep edge mine detection with large depth and high precision,transient electromagnetic method(TEM)near emission source detection mode has become an international advanced method(Xue et al.,2020).

Revised Stratigraphy and Mineral Resources of Balochistan Basin, Pakistan: An Update

The Balochistan basin is located on the south western part of Balochistan Province and also Pakistan. Balochistan super basin is subdivided into northern Balochistan (Pishin basin or Kakar Kohorasan basin represented as back arc basin), central Balochistan (Chagai-Raskoh-Wazhdad Magmatic arc and Hamuns-Inter arc basin) and southern Balochistan (Makran Siahan basin) basins. Balochistan basin consists of Cretaceous to recent sediments, diverse igneous rocks and low grade metamorphics. Balochistan basin is a leading basin which consists of very significant mineral deposits especially copper and gold deposits. These mineral resources need to be developed for the development of areas, province and Pakistan. During previous half century a lot of geological work has been done in Balochistan basin. Here the revised stratigraphic set up and its mineral resources with an update are being presented.

Mineral Resources of Gilgit Baltistan and Azad Kashmir, Pakistan: An Update

The Gilgit-Baltistan Province and Azad Kashmir regions are rich in mineral and natural resources. The gemstones, marbles and many other economic mineralizations are significant but these regions are relatively far from central and southern commercial areas of Pakistan. The gemstones of Gilgit-Baltistan Province are famous worldwide especially from Hunza and Skardu regions. The Azad Kashmir region also has a share of gemstone especially from the upper approaches of Neelam valley and marble, construction materials, coal, clays and other minerals found from different areas of Azad Kashmir. There is no common previous availability of comprehensive papers providing mineral data of Gilgit-Baltistan Province and Azad Kashmir regions. This report provides a quick view of mineral resources occurred in the Gilgit-Baltistan and Azad Kashmir regions.

A PARAGON OF SUCCESSFUL SINO-JAPANESE COOPERATION——CHINESE RESEARCH CENTER FOR MINERAL RESOURCES EXPLORATION

With the approval of the Chinese and Japanese governments, the Chinese Research Center for Mineral Resources Exploration was inaugurated on August 11, 1994, a project of technological cooperation co-sponsored by the CAS and Japan International Cooperation Agency (JICA). Its domestic partners include the Geological Bureau of

Some Thoughts on the Teaching Content of Mineral Resources Economics

Based on the teaching practice of mineral resources economics,this article believes that a certain economic foundation is an indispensable condition for learning mineral resource economics well for the students of geology majors,and the teaching content of mineral resources economics must include the basic knowledge of economics;Mining resource management is an indispensable content for constructing a knowledge system of economic analysis and evaluation of mineral resources.The teaching content of mineral resource economics should include the sustainable use of mineral resources and the environmental protection.In order to meet the needs of society,the teaching content of mineral resources economics must be updated in time.

Data sharing mechanism of various mineral resources based on blockchain

Basins with various mineral resources coexisting and enriching often occupy an important strategic position.The exploration of various mineral resources is repetitive at present due to unshared data and imperfect management mechanism.This situation greatly increases the cost of energy exploitation in the country.Traditional data-sharing mode has several disadvantages,such as high cost,difficulty in confirming the right of data,and lack of incentive mechanism,which make achieving real data sharing difficult.In this paper,we propose a data-sharing mechanism based on blockchain and provide implementation suggestions and technical key points.Compared with traditional data-sharing methods,the proposed datasharing mechanism can realize data sharing,ensure data quality,and protect intellectual property.Moreover,key points in the construction are stated in the case study section to verify the feasibility of the data-sharing system based on blockchain proposed in this paper.

Relationship between the development of energy and mineral resources and ecological conservation redline

From a philosophical point of view,this study discusses the dialectical relationship between the development of energy and mineral resources and the ecological conservation redline.We propose that the ecological conservation redline and the development of energy and mineral resources should be guided by ecological civilization construction,that is,the energy and mineral resources should be rationally developed under the condition that the ecological environment is protected.This study analyzes the influence of the development of energy and mineral resources on the ecological environment.The handling of mining rights within the ecological conservation redline based on the law and the reduction of the influence of the development of energy mineral resources on the ecological environment by science and technology are presented.The environmental assessment system and technical standards for energy and mineral development are suggested to implement policies and measures for the disposal of mining rights within the redline and facilitate technological innovations of ecological conservation for energy and mineral development.Hence,a coordinated development between the ecological conservation redline and the development of energy and mineral resources can be promoted.

China's Scarce Mineral Resources Trade Policy Shall Follow the Pace of the Times

In the past two years,due to weak global economic recovery and manufacturing downturn,the world mineral market continued to slump.As a result,scarce minerals have also been seriously affected.On one hand。

“Health Report” On The Development and Utilization of China's Important Mineral Resources Came Out

'Report on the development and utilization of important mineral resources'('Report'for short)was officially brought to the public.This Report was prepared,based on specific investigation,by Zhengzhou Research Institute of Multipurpose Utilization of Mineral Resources of Chinese Academy of Geological Sciences that was assigned by Department

Classification and mineralization of global lithium deposits and lithium extraction technologies for exogenetic lithium deposits

A reasonable classification of deposits holds great significance for identifying prospecting targets and deploying exploration. The world ’s keen demand for lithium resources has expedited the discovery of numerous novel lithium resources. Given the presence of varied classification criteria for lithium resources presently, this study further ascertained and classified the lithium resources according to their occurrence modes, obtaining 10 types and 5 subtypes of lithium deposits(resources) based on endogenetic and exogenetic factors. As indicated by surveys of Cenozoic exogenetic lithium deposits in China and abroad,the formation and distribution of the deposits are primarily determined by plate collision zones, their primary material sources are linked to the anatectic magmas in the deep oceanic crust, and they were formed primarily during the Miocene and Late Paleogene. The researchers ascertained that these deposits,especially those of the salt lake, geothermal, and volcanic deposit types, are formed by unique slightly acidic magmas, tend to migrate and accumulate toward low-lying areas, and display supernormal enrichment. However, the material sources of lithium deposits(resources) of the Neopaleozoic clay subtype and the deep brine type are yet to be further identified. Given the various types and complex origins of lithium deposits(resources), which were formed due to the interactions of multiple spheres, it is recommended that the mineralization of exogenetic lithium deposits(resources) be investigated by integrating tectono-geochemistry, paleoatmospheric circulation, and salinology. So far, industrialized lithium extraction is primarily achieved in lithium deposits of the salt lake, clay, and hard rock types. The lithium extraction employs different processes, with lithium extraction from salt lake-type lithium deposits proving the most energy-saving and cost-effective.

Impact of the 6 February 2023 Earthquake in Turkey on Borjomi Mineral Water Wells

The study of Borjomi mineral water deposit starts from the 30 s of XIX century. Chemical composition of Borjomi deposit mineral water is of great importance for study of issues of mineral water formation, creation of geodynamic model of the deposit and increasing of useful resources. The impact of several strong earthquakes in the region on the wells of the deposit is described. Stability of chemical composition of Borjomi deposit mineral water is proved.

Prospect for strategic minerals exploration and development,investment environment and cooperation in Mozambique

Mozambique is an essential country in the Belt and Road Initiative,and it is also to cooperation between China and with Africa in energy resources.It is located in the critical node of the“East Africa Channel”and close to the“African Twin Ocean Railway”,which is an important strategic position.Mozambique has abundant mineral resources and vast reserves of advantageous minerals.The natural gas reserves of Mozambique ranked second in Africa.It also has world--class scale graphite and rich iron,gold,copper,niobium-tantalum and other resources.In recent years,the mining industry in this country has been rising and attracting many foreign companies to invest,including international mining giants such as Vale,Rio Tinto and large mining enterprises of China.This paper systematically studies the mineral resources endowment,exploration and development situations of natural gas,graphite,titanium-zircon placer deposits,niobium-tantalum,gold,iron and other strategic minerals in Mozambique,comprehensively analyzes the mining investment environment and the current situation of exploration and development of Chinese enterprises in Mozambique,and replans four safeguard areas of strategic mineral resources in critical short supply.Mozambique generally has good prospects of mining investment and a stable foundation for cooperation with China.Chinese enterprises can focus on oil and natural gas,graphite,titanium,zirconium,niobium,tantalum,and iron,which complement the needs of China,expand the mining capacity cooperation,and improve the ability to secure strategic mineral resources supply.

Effects of grain size on landscape patterns in mineral resource zones:a case study of Wu’an,China

A mineral resource zone,rich in resources and energy,is intensively developed and disturbed by human activities,which causes an obvious change of landscapes.Taking Wu’an of Hebei Province,China,as a case study,this paper extracts landscape information of mineral resource zones through overlapping mineral resources distribution map and landscape pattern map.And then,various landscape indices are selected for analyzing the effects of grain size(30,60,90,120,150,180,210,240,270 and 300 m)on landscape patterns.Due to different kinds of landscape information transmitted by indices,the changing trends vary with the increase of grain sizes.Accordingly the landscape indices are classified into three types of effects:disturbance,continuity and sustainability,and each type of effect has its own optimal range for grain sizes.Then the optimal range of grain size on landscape patterns in mineral resource zones is gained through a comparison of the effects in various grain sizes of landscape indices.The best first domain of scale covers 30-90 m,with a suitable grain size of 30-60 m before intensive mining and a suitable grain size of 60-90 m after intensive mining.Besides,the suitable grain sizes for reflecting disturbance,continuity and sustainability before intensive mining are 30-60,30-60 and 30-90 m,respectively,however,the sizes are changed to 60-90,60-90 and 30-90 m,respectively,after intensive mining.The results are helpful for rational land use and optimal landscape allocation.

Mineral Resource Science in China:Review and perspective

Mineral resources are essential to prosperity and security of modern societies.How mineral resources can guar-antee sustainable development of economy in countries,especially those developing countries,has long been a focus of attention of international communities.This paper provides a comprehensive summary for major ad-vance of the research on mineral resources in past decades,and proposes some key issues regarding ore-forming mechanism,exploration and utilization of major and critical mineral resources.On the basis of these aspects,we also identify four priority science issues to be addressed in the future,including(1)mechanism of both metal circulation and extremely high concentration,(2)theories and technologies of prospecting deep-earth resources,(3)investigation of mineral resources in seafloor and polar regions,and(4)efficient,clean and recycling utiliza-tion of mineral resources.It can be expected that new advances in these four issues would tremendously promote the innovation of mineral resource science,and provide scientific and technologic support to meet the demand of mineral resources for human activities and the harmonious development of both mineral-resource exploration and ecological restoration.

Audit of Mineral Resource Assets of Leading Cadres

The audit objectives,audit objects,time scope and regions,audit methods,evaluation content,evaluation indicator system and common problems in the audit of mineral resources are studied.The audit objectives of mineral resources assets are initially clarified,and the audit objects and scope are defined;common audit methods and audit contents are summarized,and the evaluation indicator system is constructed;common problems in practice are summarized to provide reference for the audit work of mineral resource assets of leading cadres.