资源导刊·地球科技版
資源導刊·地毬科技版
자원도간·지구과기판
RESOURCES GUIDE·EARTH SCIENCE AND TECHNOLOGY
2014年
12期
11-15,19
,共6页
高廷臣%胡小川%魏文俊%刘增蒿
高廷臣%鬍小川%魏文俊%劉增蒿
고정신%호소천%위문준%류증호
塔什库尔干陆块%海相火山-沉积变质铁矿%中基性火山岩
塔什庫爾榦陸塊%海相火山-沉積變質鐵礦%中基性火山巖
탑십고이간륙괴%해상화산-침적변질철광%중기성화산암
Taxkorgan continental block%Marine volcano-sedimentary metamorphic iron ore%Neutral basic volcanic rocks
新疆塔阿西-塔吐鲁沟铁成矿带处于西昆仑造山带中段的塔什库尔干陆块内,赋矿地层为古元古界布伦阔勒群。成矿带由3个含铁海相火山-沉积盆地和盆间隆起带构成,含铁海相火山-沉积盆地内铁矿产地密布,含铁建造为变质的海相中基性火山岩-流纹岩-凝灰质碎屑岩-碳酸盐岩。中基性火山岩、流纹岩是主要赋矿岩石。塔阿西-塔吐鲁沟铁成矿带的发现为西昆仑造山带内寻找同类铁矿提供了一个范例。
新疆塔阿西-塔吐魯溝鐵成礦帶處于西昆崙造山帶中段的塔什庫爾榦陸塊內,賦礦地層為古元古界佈倫闊勒群。成礦帶由3箇含鐵海相火山-沉積盆地和盆間隆起帶構成,含鐵海相火山-沉積盆地內鐵礦產地密佈,含鐵建造為變質的海相中基性火山巖-流紋巖-凝灰質碎屑巖-碳痠鹽巖。中基性火山巖、流紋巖是主要賦礦巖石。塔阿西-塔吐魯溝鐵成礦帶的髮現為西昆崙造山帶內尋找同類鐵礦提供瞭一箇範例。
신강탑아서-탑토로구철성광대처우서곤륜조산대중단적탑십고이간륙괴내,부광지층위고원고계포륜활륵군。성광대유3개함철해상화산-침적분지화분간륭기대구성,함철해상화산-침적분지내철광산지밀포,함철건조위변질적해상중기성화산암-류문암-응회질쇄설암-탄산염암。중기성화산암、류문암시주요부광암석。탑아서-탑토로구철성광대적발현위서곤륜조산대내심조동류철광제공료일개범례。
XinJiang Taaxi-Ta Tulugou iron mineralization belt located in the Taxkorgan continental block in the the middle west KunLun orogenic belt, the ore bearing strata are palaeoproterozoic Bulunkuole group. Metallogenic belt is composed of 3 iron containing marine volcano-sedimentary basins and Inter basin uplift zone, in the iron containing marine volcano-sedimentary basin, iron ore producer clouds, iron formation is metamorphic marine Neutral basic volcanic rocks-rhyolite-tuff clastic rock-carbonate rock. Neutral basic volcanic rocks, rhyolite is the main ore bearing rock. Discovery of Taaxi-Ta Tulugou iron mineralization belt provide a paradigm for searching the same iron ore in the West KunLun orogenic belt.