铀矿地质
鈾礦地質
유광지질
URANIUM GEOLOGY
2010年
2期
73-79
,共7页
姚振凯%陈为义%杨志%马亮
姚振凱%陳為義%楊誌%馬亮
요진개%진위의%양지%마량
哈萨克斯坦%古河道砂岩型铀矿床%成矿特征
哈薩剋斯坦%古河道砂巖型鈾礦床%成礦特徵
합살극사탄%고하도사암형유광상%성광특정
Kazakhstan%paleochannel-type sandstone-hosted uranium deposit%metallogenic characteristic
文章应用活化构造成矿理论,对哈萨克斯坦古河道砂岩型S铀矿床进行成矿特征分析,并与层间氧化带砂岩型Ⅰ矿床的成矿特征进行对比,认为S铀矿床成矿受大地构造、古潜水成矿作用、层位和岩性岩相、断裂构造及岩浆岩等控制,铀成矿具有多阶段复成因的特点.据此,从对企业生产的角度提出一些建议.
文章應用活化構造成礦理論,對哈薩剋斯坦古河道砂巖型S鈾礦床進行成礦特徵分析,併與層間氧化帶砂巖型Ⅰ礦床的成礦特徵進行對比,認為S鈾礦床成礦受大地構造、古潛水成礦作用、層位和巖性巖相、斷裂構造及巖漿巖等控製,鈾成礦具有多階段複成因的特點.據此,從對企業生產的角度提齣一些建議.
문장응용활화구조성광이론,대합살극사탄고하도사암형S유광상진행성광특정분석,병여층간양화대사암형Ⅰ광상적성광특정진행대비,인위S유광상성광수대지구조、고잠수성광작용、층위화암성암상、단렬구조급암장암등공제,유성광구유다계단복성인적특점.거차,종대기업생산적각도제출일사건의.
The metallogenic characteristic of paleochannel type sandstone-hosted uranium deposit S in North Kazakhstan was analyzed with the metallogenic theory of tectonic activization and compared to that of interlayer oxidation type uranium deposit I. It was believed that the formation of deposit S was controlled by geotectonics, paleo-phreatic oxidation, strata, lithology, lithofacies, fault, and magmatite and beares the character of muliti-genesis. Some suggestion has been proposed thereafter for the uranium production.