赤峰黄金：塞班矿山首次发现富金斑岩型金铜矿床

Core Viewpoint - Chifeng Jilong Gold Mining Co., Ltd. has announced the discovery of a gold-rich porphyry copper-gold deposit in the Vientiane mining area of Laos, along with its first JORC-compliant mineral resource estimate [1] Group 1: Mineral Resource Estimate - The initial mineral resource estimate is 131.5 million tons with a gold equivalent grade of 0.81 grams per ton, equating to approximately 3.44 million ounces of gold equivalent [1] - The controlled resource amount is estimated at 93.7 million tons with a grade of 0.86 grams per ton, corresponding to about 2.58 million ounces of gold equivalent [1] - The time taken from exploration to JORC-compliant resource estimation was only 14 months [1] Group 2: Potential for Resource Increase - There is significant potential to increase the current mineral resource estimate due to unclosed mineralization at depth [1] Group 3: Metallurgical Testing Results - Preliminary metallurgical test results indicate an overall gold recovery rate of 88% and a copper recovery rate of 88.5% [1]