伊通地区金矿找矿再获突破。去年伊通后柳河子金矿勘查取得突破性进展，该矿床已查明金资源量22 吨。此后，吉林省地矿局乘势而上、持续深耕，在其周边二道岭地区又成功探明一处大型金矿床，资源 量达38吨。目前，两处矿床勘查深度未超过500米，且矿体走向和斜深均未封闭。2025年，吉林省地矿 局在该区域外围新发现多条金矿体，经进一步工作，该区域金资源量将突破100吨。为把伊通地区打造 成为吉林省又一重要金矿矿集区奠定了基础，为全省矿产资源保障、相关产业升级及经济高质量发展提 供坚实支撑。 集安地区晶质石墨矿找矿取得新成果。晶质石墨作为吉林省优势矿种，是新能源、电子信息等多领域核 心原材料。近年来，吉林省地矿局聚焦集安地区开展系统性找矿，成功圈定一条长约29公里、宽约20公 里晶质石墨成矿带，截至目前，吉林省地矿局在该成矿带内，累计提交12处优质矿产地，查明资源储量 829万吨，潜在经济价值达540亿元，资源规模和矿石品级均居全省前列。2025年，吉林省地矿局在该区 域部署3个专项勘查项目，可再增加2-3处矿产地，推动资源总规模向千万吨级跨越，以此为基础省地矿 局正持续深化勘查，全力打造集安千万吨级石墨矿集区，为全省石墨 ...

Core Insights - Jiangsu Province has reported significant mineral exploration achievements in the first half of this year, including the discovery of various strategic minerals such as titanium (rutile), copper, gold, crystalline graphite, phosphorus, and zirconium [1][2] Group 1: Mineral Discoveries - In Donghai County and Xinyi City, over 700,000 tons of rutile resources have been estimated from new discoveries [1] - In Lianyungang, two new high-purity quartz raw material mining targets were identified, with an estimated resource increase of approximately 1,000,000 tons [1] - The exploration of five phosphate mine drilling holes revealed industrial mineral bodies, with an estimated increase of over 5,000,000 tons of phosphate rock resources [1] - In Xinyi City, 20 new crystalline graphite anomalies were identified, including a 32.18-meter thick crystalline graphite body, estimated to add 200,000 tons of resources [1] - In Jurong City, two drilling holes revealed eight layers of gold ore bodies, with two layers reaching industrial standards, indicating promising exploration prospects [1] Group 2: Strategic Mineral Focus - Since the 14th Five-Year Plan, Jiangsu has prioritized the exploration of strategic minerals, including titanium (rutile), copper, gold, crystalline graphite, phosphorus, and zirconium, while also focusing on high-purity quartz and other local minerals [1] - By the end of 2024, the province aims to discover 16 new mineral sites and 28 exploration targets, with estimated increases in various mineral resources, including 12,915,000 tons of iron ore and 1,224,100 tons of rutile [1] Group 3: High-Purity Quartz and Zircon Exploration - Jiangsu has increased investment in high-purity quartz raw material exploration, discovering ten new high-purity quartz points with purity levels above 4N5, with the potential to submit one new mining site estimated to add around 1,000,000 tons of resources [2] - The province is exploring ancient coastal sedimentary zircon (hafnium) mining models, with a new discovery in Xuzhou estimated to add 140,000 tons of resources [2] - Breakthroughs in deep metal mineral exploration techniques have been achieved, with new multi-metal ore bodies discovered in Nanjing Gaochun, potentially leading to the submission of a medium to large multi-metal mining site [2]