地球
地毬
지구
EARTH
2014年
2期
95-97
,共3页
钛铁矿%地质特征%成因%秦家庄%山东
鈦鐵礦%地質特徵%成因%秦傢莊%山東
태철광%지질특정%성인%진가장%산동
ilmenite%geology%causes of Qin Jia Zhuang%in Shandong province
秦家庄钛铁矿床赋存于古元古代红门超单元三官寨单元中粗粒角闪辉长岩中,并严格控制了矿体的展布状态。矿体形态简单,规模大,为岩浆分异-变质改造型矿床。本文通过地质背景、地球物理特征、矿床地质特征、矿石类型等分析了矿床成因,建立了找矿标志。为同类矿床的勘查及促进资源的综合利用具有一定的指导意义。
秦傢莊鈦鐵礦床賦存于古元古代紅門超單元三官寨單元中粗粒角閃輝長巖中,併嚴格控製瞭礦體的展佈狀態。礦體形態簡單,規模大,為巖漿分異-變質改造型礦床。本文通過地質揹景、地毬物理特徵、礦床地質特徵、礦石類型等分析瞭礦床成因,建立瞭找礦標誌。為同類礦床的勘查及促進資源的綜閤利用具有一定的指導意義。
진가장태철광상부존우고원고대홍문초단원삼관채단원중조립각섬휘장암중,병엄격공제료광체적전포상태。광체형태간단,규모대,위암장분이-변질개조형광상。본문통과지질배경、지구물리특정、광상지질특정、광석류형등분석료광상성인,건립료조광표지。위동류광상적감사급촉진자원적종합이용구유일정적지도의의。
Qin Jia Zhuang ilmenite occurrence of the paleopro-terozoic Red Gate's extra bed unit Chai unit of three coarse angle Flash gabbroic, and strictly control the distribution of orebodies. Sim-ple habit, large scale, for magma differentiation-metamorphic transfor-mation-type deposits. Through geological setting, geophysical charac-teristics and geological characteristics, ore types, such as analysis of Genesis, the establishment of a prospecting. Similar deposit prospect-ing for and promoting the comprehensive utilization of resources has some significance.