金铜矿床

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赤峰黄金(06693.HK):塞班矿山首次发现富金斑岩型金铜矿床
Ge Long Hui· 2025-08-07 14:49
Core Insights - Chifeng Jilong Gold Mining Co., Ltd. announced a new discovery of a gold-copper deposit in the Saipan mining area by Wanxiang Mining, with an estimated initial mineral resource of 131.5 million tons at 0.81 grams per ton gold equivalent, equating to approximately 3.44 million ounces of gold equivalent [1][3] - The controlled resource level is estimated at 93.7 million tons with a grade of 0.86 grams per ton gold equivalent, amounting to about 2.58 million ounces of gold equivalent [1][3] - Preliminary metallurgical test results indicate an overall gold recovery rate of 88% and a copper recovery rate of 88.5% [1] Mineral Resource Estimates - The total mineral resource estimate is 131.5 million tons, with a gold equivalent grade of 0.81 grams per ton, translating to approximately 106.9 tons of gold equivalent (about 3.44 million ounces) [3] - The controlled resource level is 93.7 million tons at 0.86 grams per ton gold equivalent, which corresponds to approximately 80.4 tons of gold equivalent (about 2.58 million ounces) [3] - The inferred resource level is 37.8 million tons at 0.70 grams per ton gold equivalent, equating to approximately 26.5 tons of gold equivalent (about 0.86 million ounces) [3]