找矿突破战略行动
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以“新区突破、老区增储”为重点挂图作战,开展多个科研课题——查明四川最大金矿,几代地质人花了近50年
Si Chuan Ri Bao· 2025-11-30 01:44
Core Insights - The exploration project of the Dongbeizhai gold deposit in Songpan County, Sichuan Province, has recently passed the provincial mineral resource reserve review, revealing an additional gold resource of 28.24 tons, bringing the total confirmed gold resource to over 80 tons, making it the largest gold mine in Sichuan to date [1][3] Group 1: Exploration and Resource Confirmation - The Dongbeizhai gold mine has been under exploration for nearly 50 years, with the latest assessment confirming a total of over 80 tons of gold, equivalent to the weight of approximately 11 adult African elephants [3] - The average grade of the Dongbeizhai gold mine is 3.75 grams per ton, which is considered relatively high, and the mine is classified as a super-large gold mine, equivalent to four large gold mines [3] - The mine's discovery and confirmation faced significant challenges due to its unique geological conditions, including being located in a fractured zone, which complicated drilling and exploration efforts [3] Group 2: Strategic Actions and Future Development - The Sichuan Provincial Natural Resources Department has implemented a new round of strategic actions for mineral exploration, establishing specialized teams and a targeted approach to enhance technical support and environmental conditions for gold exploration [4] - Multiple research projects are being conducted alongside exploration to summarize the mineralization patterns of similar micro-fine gold deposits, providing a basis for future exploration and development [5] - The development of the Dongbeizhai gold mine is expected to follow an eco-friendly and technologically advanced model, aiming to create a scenic mining area that integrates production, living, and ecological aspects, thereby contributing to local economic development and rural revitalization [5]
重庆新增超1400亿立方米页岩气田
Zhong Guo Zi Ran Zi Yuan Bao· 2025-11-27 02:05
Core Viewpoint - The recent discovery of 140.2 billion cubic meters of shale gas reserves in Chongqing marks the establishment of a new shale gas field, significantly contributing to energy security and economic development in the region [1][2] Group 1: Shale Gas Reserves and Exploration - Chongqing has confirmed an additional geological reserve of 140.2 billion cubic meters of shale gas in the Da'an block, indicating the emergence of a new shale gas field exceeding 100 billion cubic meters [1] - The local government has prioritized shale oil and gas exploration as part of its new mineral exploration strategy, with specific plans implemented since 2021 [1] Group 2: Collaboration and Infrastructure Development - Chongqing has deepened cooperation with China National Petroleum Corporation and China Petroleum & Chemical Corporation, focusing on natural gas exploration and energy supply security [2] - A comprehensive "five-in-one" system has been established for resource management, investment development, technology research, market services, and financial support [2] Group 3: Technological Innovations and Efficiency Improvements - Technological advancements in the Fuling shale gas field have increased the overall recovery rate from 12.6% to 35.9% through improved fracturing and three-dimensional development techniques [2] - Key technological breakthroughs have reduced the average drilling cycle by over 30% and lowered single-well costs by more than 10% [2] Group 4: Regulatory and Support Framework - Chongqing has implemented a regulatory and support network to facilitate oil and gas exploration, including a joint meeting system to address practical issues faced by enterprises [2] - Since 2022, Chongqing has processed 752 temporary land use applications for oil and gas exploration, optimizing approval processes to save time and labor costs for companies [2]
甘肃五年间矿产勘查“多点开花”
Zhong Guo Xin Wen Wang· 2025-11-20 08:35
Core Viewpoint - Gansu Province has made significant progress in mineral resource exploration and development during the "14th Five-Year Plan" period, discovering 35 new large and medium-sized mineral sites while establishing 189 green mines to balance resource development with environmental protection [1][4]. Group 1: Mineral Resource Exploration - Gansu has discovered a total of 151 types of minerals, with confirmed resource reserves for 105 types, including nickel and cobalt, which rank among the top in the country [2]. - The province has invested 4.71 billion yuan in the new round of mineral exploration breakthrough strategic actions, focusing on key mineral areas and strategic minerals [2][4]. - The geological survey coverage for mineral resources has reached 45.93%, an increase of 8.86 percentage points since the end of 2020, indicating improved exploration accuracy [4]. Group 2: Environmental Protection and Sustainable Development - Gansu has implemented a series of policies to ensure high-quality development in mineral resource exploration, including the establishment of a green mine construction standard system covering six types of minerals [4][6]. - The province has built 189 green mines, promoting a cycle of "extraction without destruction" and "protection during development" [6].
“八龙”探海 向海要矿
Zhong Guo Zi Ran Zi Yuan Bao· 2025-11-17 02:31
Core Viewpoint - The Guangzhou Marine Geological Survey Bureau has made significant advancements in deep-sea exploration technology and resource investigation, supporting China's marine economic development and energy security [3][10][12]. Group 1: Deep-Sea Exploration Technology - The bureau has established a modern deep-sea exploration technology equipment system, including the "Dream" ocean drilling vessel and other multi-functional research ships, enhancing its operational capabilities [5][6]. - The "Dream" vessel features a DP3 dynamic positioning system, a maximum displacement of 42,600 tons, and a drilling capability of 11,000 meters, making it a crucial asset for national energy security [5][6]. - The bureau has developed various advanced geophysical survey equipment, including a dual-vessel towed marine electromagnetic exploration system and a high-resolution 3D seismic data acquisition technology [6][7]. Group 2: Resource Investigation Achievements - The bureau has successfully conducted resource surveys in coastal, deep-sea, and far-sea areas, achieving breakthroughs in marine oil and gas, natural gas hydrates, and polymetallic nodules [10][11]. - In coastal areas, the bureau completed a sand resource survey in key regions, leading to a successful auction of sand mining rights worth 17 billion yuan [10]. - In deep-sea exploration, the bureau identified 18 new oil and gas exploration blocks, with six successfully auctioned, marking a significant achievement in competitive bidding for marine oil and gas blocks [10][11]. Group 3: Future Directions and Strategic Goals - The bureau aims to enhance marine technology innovation and talent development, focusing on the exploration and development of energy resources in the South China Sea and deep-sea minerals [12]. - The bureau is committed to supporting national energy resource security and contributing to the construction of a marine power through strategic mineral resource exploration and development [12][13].
自然资源部:提高矿产资源勘查合理开采和综合利用水平
Di Yi Cai Jing· 2025-11-12 03:29
Core Viewpoint - The article emphasizes the importance of enhancing mineral resource exploration, rational extraction, and comprehensive utilization to ensure national resource security and promote high-quality development in China [1][2]. Group 1: Mineral Resource Exploration and Utilization - The majority of strategic mineral types have completed the exploration goals set for the 14th Five-Year Plan [1]. - The Ministry of Natural Resources aims to increase the precision of domestic mineral resource exploration and improve extraction efficiency to enhance supply chain resilience [2][5]. - A new mechanism for mineral exploration has been established, focusing on collaboration among central, local, and enterprise levels to accelerate geological surveys and mineral exploration projects [5][6]. Group 2: Environmental Protection and Sustainable Development - The relationship between mineral resource development and ecological protection is highlighted, stressing the need for coordinated development to avoid environmental degradation [2][3]. - The article advocates for technological innovation and strict regulation to promote green exploration and mining practices, aiming to minimize ecological impacts [3]. Group 3: Future Planning and Strategic Actions - The Ministry plans to strengthen legal and policy frameworks, implement competitive mineral rights allocation, and develop a comprehensive plan for the 15th Five-Year period [6]. - There is a focus on expanding exploration areas for strategic minerals and enhancing funding mechanisms to support exploration efforts [6].
重大突破!新发现,7亿吨!
Zheng Quan Shi Bao Wang· 2025-11-06 15:24
Core Insights - A significant discovery of a large magnesium limestone deposit has been made in the Kongtong District of Pingliang City, Gansu Province, with a total resource volume of 700 million tons, marking a major breakthrough in mineral exploration in the region [1][2] Group 1: Mineral Discovery - The magnesium limestone deposit is located in the Zhuangmatai area of the Kongtong District, with an average MgO grade of 20.67%, indicating high-quality ore [2] - The deposit features characteristics such as large scale, shallow burial, gentle dip, and stable thickness, making it suitable for open-pit mining [2] - The exploration project utilized geological mapping, drilling, systematic sampling, and mineral processing technology studies to clarify the ore body characteristics and mining conditions [2] Group 2: National Mining Strategy - The Ministry of Natural Resources has reported significant progress in the new round of mineral exploration strategy, with major breakthroughs in key mineral-rich areas and large oil and gas basins [5] - In the first half of the year, 38 new mineral sites were discovered nationwide, a 31% increase year-on-year, including several large-scale finds in various provinces [4] - The 2025 China Mineral Resources Report indicates that geological exploration investment reached 115.99 billion yuan in 2024, continuing a trend of positive growth for four consecutive years [5][6]
重大突破!新发现,7亿吨!
券商中国· 2025-11-06 15:17
Core Insights - A significant discovery of a large magnesium limestone deposit has been made in the Kongtong District of Pingliang City, Gansu Province, with a total resource volume of 700 million tons, marking a major breakthrough in mineral exploration in the region [1][2] Summary by Sections Major Mineral Discoveries - The magnesium limestone deposit is located in the Zhuangmatai area of the Kongtong District, with an average MgO grade of 20.67%, indicating high-quality ore [2] - The deposit is characterized by its large scale, shallow burial, gentle dip, and stable thickness, making it suitable for open-pit mining [2] - The comprehensive utilization potential of the magnesium limestone is significant, as it serves as a key raw material for magnesium metallurgy and has applications in refractory materials, metallurgical flux, glass, and ceramics [2] Recent Exploration Achievements - In October, Jiangsu Province reported a major breakthrough with the discovery of a large strontium deposit in Nanjing, with inferred resources of 545.55 thousand tons and an average grade of 48.65% [3] - In July, a team from China National Nuclear Corporation announced the discovery of the world's deepest sandstone-type industrial uranium mineralization in the Tarim Basin, setting a new record [4] - The first half of the year saw the discovery of 38 new mineral sites nationwide, a 31% increase year-on-year, with significant finds in various provinces including Heilongjiang, Hebei, and Xinjiang [5] Strategic Mining Initiatives - The Ministry of Natural Resources reported that the new round of mineral exploration strategic actions has made significant progress, with a total investment of 1159.94 billion yuan in geological exploration for 2024 [5] - The report highlighted the discovery of 150 new mineral sites, including 49 large, 54 medium, and 47 small sites, with lithium, gold, and iron being among the most frequently discovered minerals [5] - A notable "Asian lithium belt" has been identified, spanning 2800 kilometers across Sichuan, Qinghai, Tibet, and Xinjiang, with multiple large and super-large lithium deposits found [5]
超32亿元!这家上市公司在安徽买矿!
Zheng Quan Ri Bao Wang· 2025-11-05 13:15
Core Insights - Tongling Nonferrous Metals Group Co., Ltd. won the exploration rights for the Jiguanshan-Hucun copper-gold-molybdenum mine for 3.204 billion yuan, enhancing its resource reserves and supporting its strategic focus on the copper industry [1] - The exploration rights were officially confirmed on November 4, following a public auction held by the Anhui Provincial Natural Resources Department [1] - The mine is located near the Dongguashan copper mine in Tongling City, Anhui Province, which aligns with the company's strategy to strengthen its sustainable development capabilities [1] Company Summary - The total identified copper ore in the entire mining area is 30.9464 million tons, with a copper metal content of 328,800 tons and an average copper grade of 1.06% [2] - The identified gold ore amounts to 1.4796 million tons, with a gold metal content of 8,640.37 kilograms and an average gold grade of 5.840 g/t [2] - The identified molybdenum ore is 15.9357 million tons, with a molybdenum metal content of 15,000 tons and an average molybdenum grade of 0.094% [2] - The identified sulfur ore is 8.5724 million tons, with a sulfur element content of 1.9467 million tons and an average sulfur grade of 22.71% [2] Industry Context - A new round of mineral exploration strategies is being promoted, with the Anhui Provincial Industrial and Information Technology Department emphasizing increased geological surveys and exploration efforts in key areas [4] - The plan aims to add a batch of resources available for development and extend the service life of existing mines through various measures [4] - The industry is focusing on the recovery and expansion of production capacities in existing mines while ensuring compliance in the construction of new mines [4]
安徽:扎实推进新一轮找矿突破战略行动 支持铜陵等重点黄金矿区资源整合
Xin Hua Cai Jing· 2025-11-05 05:50
Core Insights - The Anhui Provincial Department of Industry and Information Technology has released a draft for public consultation on the "Implementation Plan for High-Quality Development of the Gold Industry in Anhui Province (2025-2027)" aiming for significant growth in gold resources and production by 2027 [1] Group 1: Resource Development Goals - The plan aims for a growth of over 5% in gold resource volume by 2027, with new exploration resources exceeding production consumption [1] - Gold mining production capacity is expected to expand by over 10%, with large and medium-sized mines accounting for 70% of the total [1] - Gold production is targeted to increase by over 5%, with the establishment of one new 25-ton group and one 10-ton enterprise, aiming for over five ton-gold enterprise groups [1] Group 2: Technological Advancements - The plan emphasizes the accelerated application of key technologies and equipment for deep exploration, non-cyanide gold extraction, and improving mining recovery rates and comprehensive utilization of associated minerals [2] - The solid waste utilization rate is targeted to increase to over 35% [1] Group 3: Strategic Actions - The plan includes a new round of exploration strategies, enhancing geological surveys and exploration efforts in key areas such as Wuhe-Fengyang and Dabie Mountain [2] - It aims to extend the service life of existing mines by discovering new resources in key development mines [2] Group 4: Industry Consolidation and Upgrading - The plan supports resource integration in key gold mining areas and encourages the elimination of outdated and inefficient production capacities [2] - It promotes the establishment of new independent processing plants with minimum processing capacities of 500 tons per day for gold and 2000 tons for heap leaching [2] - The plan encourages capital-driven consolidation among gold enterprises to enhance competitiveness and foster leading enterprise groups with national competitiveness [2]
“十四五”时期,锂矿、铀矿、高纯石英等矿产资源勘查突破不断——点亮“地下藏宝图”
Ren Min Ri Bao Hai Wai Ban· 2025-10-29 03:38
Core Insights - The discovery of the "Asian Lithium Belt" marks a significant achievement in China's mineral resource exploration during the 14th Five-Year Plan period, enhancing the country's strategic mineral resource security [2][4] - Investment in non-oil and gas mineral exploration continues to grow rapidly, with a year-on-year increase of 23.9% in the first half of 2025, indicating a robust exploration environment [1][5] Group 1: Lithium Resource Development - The "Asian Lithium Belt," spanning 2,800 kilometers from Sichuan to Xinjiang, has propelled China's lithium reserves from sixth to second globally [2][3] - The exploration target for lithium has been set at 800,000 tons of lithium oxide during the 14th Five-Year Plan, which was achieved ahead of schedule [2][3] - China's cumulative lithium oxide resource amount is now 17.5 times that of 20 years ago, with significant discoveries in regions like Sichuan and Xinjiang [3] Group 2: Technological Innovations - China has transitioned from relying on foreign mining theories to developing its own innovative mineral formation theories and exploration technologies [3][10] - New technologies such as drones and satellite remote sensing have significantly improved exploration success rates and reduced costs [3][10] - Key breakthroughs in lithium extraction technologies have revitalized previously underutilized resources [3] Group 3: Broader Mineral Resource Achievements - The 14th Five-Year Plan has seen a total investment of nearly 450 billion yuan in mineral exploration, with 150 new mineral sites discovered [5][6] - Major breakthroughs in energy minerals, including the discovery of 10 billion-ton oil fields and 19 trillion cubic meter gas fields, have bolstered energy security [6] - The discovery of nearly 5,000 tons of rare earth resources in Inner Mongolia further solidifies China's position as the world's leading rare earth producer [7] Group 4: Strategic Implications - The advancements in lithium and other mineral resources are expected to support the development of new energy and strategic emerging industries, promoting regional economic transformation [4][6] - The new round of exploration strategies emphasizes government leadership and innovation, aiming to enhance national energy resource security [9][10] - The integration of exploration, evaluation, and technological breakthroughs is seen as a key driver for accelerating mineral resource discoveries [9]