The structurebreaking up and rock alteration stage after dike rock formation is the main metallogenic epoch. The genesis type of the gold deposit is structure alteration rock type.
主成矿期发生于脉岩形成后的构造破碎及岩石蚀变阶段，矿床为构造蚀变岩型金矿床。
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On Thursday morning, after a small plane crashed into an Austin, Texas, office building, he was breaking them, having rushed into the burning structure to help people escape.
All things being equal, which they rarely are, the higher the cyclical stress level on an aircraft structure, the fewer the number of reversals it can withstand before breaking.