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打开山东省地图,在渤海之滨莱州湾畔有一个鼻状半岛。这就是胶东半岛上著名的神岛——三山岛,我国发现的第一处特大型新类型金矿——焦家式破碎带热液蚀变岩型金矿就埋藏在这个岛上,全国第一座大型现代化金矿选厂也建在这个岛上。三山岛特大型金矿床的发现,与该地区海退作用密切相关,当地人对海退作用遗迹有着许多神奇的传说:据老辈人讲,三山岛原是一个孤岛,有三个山头,其中一个山头常年露出海面,其余两个山头随着潮涨潮落时隐时现。山的东南方向有一个小镇叫西由镇,是莱州府的一个重镇。古时候赶庙会,每年正月十五大姑娘小媳妇们坐在街两旁,伸出三寸金莲比比谁的脚小,这就是莱州湾畔方圆几十里人们都知道的
Open the map of Shandong Province, in the Bohai Sea coast of Laizhou Bay has a nose Peninsula. This is the famous island of the island of Jiao Dong Peninsula - Sanshandao, China found the first large-scale new type of gold - coke-type crustal hydrothermal alteration rock type gold deposit on the island buried in the country A large modern gold mills are also built on this island. The discovery of Sanshan Island super-large gold deposit is closely related to the regression effect of the region. The locals have many amazing legends about the relict of returnees: According to the older generation, Sanshandao was originally an island with three hills and one hill Perennial exposed the sea, the remaining two hills with the tide ebb and flow when the current situation. There is a small town in the southeast of the mountain called West by the town, is a center of Laizhou Prefecture. In ancient times, the temple fair was held. On the first lunar month, the girls and young girls attending the 15th National Congress of the Communist Party of China sat on both sides of the street,