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本铁矿带位于三塘湖晚古生代弧间盆地,是新疆较重要的成矿带之一,区内构造形式多样,岩浆活动强烈,具有多期次旋回构造特点。该矿的赋矿地层为下泥盆统大南湖组下亚组(D1d1),一套海相中-基性火山熔岩及中-酸性火山碎屑岩夹碳酸盐岩地层。矿体长数米~152 m,厚1~40 m。矿石以富矿为主。铁矿有关的作用主要为火山作用,次有沉积作用及岩浆侵入作用。
The iron ore belt is located in the Late Paleozoic arc basin of Santanghu Lake. It is one of the more important metallogenic belts in Xinjiang. It has various structural forms, strong magmatic activity and multi-stage cycles. The ore-bearing strata of the mine are Lower Sub-Devonian (D1d1) of Lower Devonian, a suite of marine intermediate-basic volcanic lava and medium-acidic volcanic clastic rock carbonate sandstone formations. Ore body length of several meters ~ 152 m, thickness 1 ~ 40 m. Ore to the main ore. Iron ore-related roles are mainly volcanism, secondary sedimentation and magma intrusion.