山东蓬莱后大雪金矿床地质特征及找矿方向

GEOLOGICAL FEATURE AND OREHUNTING PROSPECTS OF HOUDAXUE GOLD DEPOSIT IN PENGLAI, SHANDONG

矿床位于胶东隆起北缘蓬莱成矿带中，主要受断裂构造控制，经历了２个成矿期４个成矿阶段。矿化富集具有垂直分带和等距性分布特点，找矿标志明显，矿床深部及南北两端有较大的找矿前景。

Houdaxue gold deposit occurs in Penglai metallogenic zone in the northern margine of Jiaodong upwarping, is controlled by fault structures and has gone through two metallogenic epoches and four metallogenic stages. The mineralization is of vertical zoning and equidistant distribution. The prospecting criteria is clear. The deep part, and southern and northern parts in the deposit have good prospects for gold.