Market News - The Chinese Ministry of Commerce confirmed ongoing high-level trade talks with the U.S., aiming to stabilize economic relations following agreements reached in Geneva and London[6] - President Trump announced a 50% tariff on all products from Brazil, contributing to a nearly 3% drop in the Brazilian real against the dollar[7] Industry News - Tesla's CEO Elon Musk launched Grok4, claiming it to be the world's strongest AI model, which has led to a surge in AI-related stocks[8] - In the first half of 2025, China's automotive industry saw production and sales exceeding 15 million units, with a year-on-year growth rate of over 10%[10] - Significant breakthroughs in mineral exploration were reported, with 38 new mineral sites discovered, marking a 31% increase year-on-year, and non-oil mineral exploration investment reaching 6.693 billion yuan, up 23.9%[11] Market Performance - On July 10, 2025, the A-share index rose by 0.48%, with the Shanghai Composite Index also increasing by 0.48%[12] - The North Exchange A-share component stocks totaled 268, with an average market capitalization of 3.069 billion yuan and a trading volume of 16.607 billion yuan, an increase of 664 million yuan from the previous trading day[12] - Among individual stocks, 158 rose, with the top gainers being Guoyi Bidding (30.00%), Guangzi International (29.96%), and Zhongshi Consulting (13.16%) while the biggest losers included Jinbo Bio (3.58%) and Shengnan Technology (3.20%)[13]

在勘探作业中，泥浆搅拌技术的改进一直是行业关注的焦点。近年来，随着环保意识的不断提升和技术 的持续创新，一项重要的技术改进正在引领矿建公司勘探作业的绿色转型——从传统的火碱（氢氧化 钠）到纯碱（碳酸钠）的使用转变。 在传统的勘探作业中，火碱常被用于调节泥浆的pH值，以增强泥浆的稳定性。然而，火碱具有强腐蚀 性，对设备和人员安全构成较大威胁，同时在处理废弃泥浆时，火碱残留可能导致土壤酸碱失衡、水体 污染等问题。随着环保要求的日益严格，如何在保障勘探效率的同时，降低对环境的影响，成为勘探作 业亟待解决的挑战。 纯碱（碳酸钠）作为一种替代品，具有诸多优势。首先，纯碱的腐蚀性远低于火碱，对设备和人员的安 全性更高。其次，纯碱在调节泥浆pH值方面同样表现出色，能够有效增强泥浆的稳定性，同时减少对 环境的潜在危害。此外，纯碱在废弃泥浆处理过程中，更容易被中和和降解，降低了对土壤和水体的污 染风险。 从安全角度看，纯碱的使用减少了因火碱导致的设备腐蚀和人员伤害事故，提高了勘探作业的安全性。 从环保角度看，纯碱的环境友好性使其成为勘探行业绿色转型的重要推动力量。此外，纯碱的使用还降 低了废弃泥浆处理的成本和复杂性，为企业带来 ...

Core Viewpoint - The mining construction company is committed to "energy saving and consumption reduction for green development," actively implementing the "penny action" to lower diesel consumption and costs, thereby supporting sustainable development [1][2]. Group 1: Equipment Management - The company has established a comprehensive equipment maintenance system, conducting thorough inspections and maintenance quarterly on all exploration vehicles and drilling rigs, which has significantly reduced fuel consumption rates and equipment failure rates [1]. - Key maintenance activities include cleaning air filters, replacing worn parts, and checking fuel systems, contributing to improved operational efficiency [1]. Group 2: Operational Optimization - The company optimizes work schedules based on fuel consumption patterns, avoiding equipment startup during extreme weather conditions, particularly in winter when fuel consumption is higher [1]. - By arranging work tasks to minimize idle time, the company further reduces fuel consumption [1]. Group 3: Employee Training - The company places high importance on cultivating employees' energy-saving awareness through regular training sessions covering fuel management and energy-saving techniques [2]. - Training emphasizes maintaining steady driving speeds and controlling engine RPMs during drilling operations, which has led to a significant improvement in employees' energy-saving skills [2]. Group 4: Results and Future Plans - As a result of these initiatives, the company's fuel consumption in exploration projects has decreased by approximately 5,486 liters, saving over 35,000 yuan annually [2]. - The company plans to continue deepening the "penny action" and explore additional energy-saving measures to contribute to the "green transformation" and ambitious growth targets [2].

Group 1 - Solis Minerals Ltd is an emerging exploration company focused on critical minerals in South America [1] - The company is developing a significant copper portfolio centered around its core tenements of Ilo Este and Ilo Norte [1] - Solis Minerals currently holds 76 exploration concessions covering a total area of 65,100 hectares, with 42 concessions granted and 34 applications in process [1]

( 图片来源：《澳华财经在线》) 【财经要闻及评论】 特朗普推全民投资计划 每个新生儿送1000美元炒股 据老虎资讯综合消息，特朗普周一在白宫主持了一次圆桌会议，宣传共和党全面国内政策法案中的一项 重要内容——为每个美国新生儿提供1000美元投资账户的条款。 澳洲矿产勘探支出创四年新低 黄金勘探一枝独秀 咨询公司BDO发布的报告显示，今年一季度澳洲矿产勘探支出降至四年来最低水平6.44亿澳元，环比下 降19%。 大宗商品价格下滑以及全球贸易关系紧张带来的不确定性,是勘探活动减缓的主要原因。 此前，澳洲经历了长达十年的勘探热潮，勘探支出从2016年一季度的2.67亿澳元攀升至2022年三季度的 10.7亿澳元，创历史最高水平。 在整体低迷中，黄金勘探表现亮眼。金价首次突破每盎司3000美元导致黄金勘探在一季度吸引了6.21亿 澳元的投资，超过去年同期两倍。 下面是澳交所矿产勘探公司勘探支出示意图： 根据众议院通过的一项试点计划，政府将为2025年1月至2029年1月期间出生的所有美国公民子女设立这 些账户，将其称为"特朗普账户"（Trump Accounts）。 政府出资的1000美元将存入一个与整个股票市场挂 ...

印度外交部：印度及五个中亚国家表达了共同勘探稀土和关键矿物的兴趣。 ...

智通财经6月6日电，印度矿业部长称，正在澳大利亚、阿根廷、智利探索关键矿产资产。 ...

锰矿，是一种重要的战略矿产资源，可以用于钢铁工业等领域。 记者近日从四川省自然资源部门获悉， 四川青川毛湾里锰矿普查项目取得重大突破，探获锰矿资源量606.7万吨。 经过长期勘探，毛湾里锰矿普查项目在普查区内探获锰矿石推断资源量462.8万吨，同时在该普查区与南邻采 矿权区之间的空白区估算锰矿石推断资源量143.9万吨，总计606.7万吨。值得注意的是，项目组在毛湾里仅1 平方公里就探获了超600万吨锰矿资源量，单矿体资源量规模达到中型，解决了困扰川西北锰矿区域研究50余 年的困惑和难题，提升了区域找矿空间。 四川省地质局第五地质大队队长 王晓辉： 通过毛湾里锰矿普查项目实施，证实寒武系邱家河组锰矿分布具有 多层多次交互式韵律产出特点，打破了对"石坎式"锰矿矿体规模较小的认识，在1平方公里上实现了探获锰资 源量606.7万吨。 来源：央视财经 END 校对： 杨立林 版权声明 证券时报各平台所有原创内容，未经书面授权，任何单位及个人不得转载。我社保留追 究相关 行 为主体法 律责任的权利。 转载与合作可联系证券时报小助理，微信ID：SecuritiesTimes 点击关键字可查看 潜望系列深度报道丨 股事会专 ...