化工矿产地质
化工礦產地質
화공광산지질
GEOLOGY OF CHEMICAL MINERALS
2014年
1期
24-30
,共7页
张建忠%杨捷%杨旭%何天元
張建忠%楊捷%楊旭%何天元
장건충%양첩%양욱%하천원
菱铁矿%地质特征%找矿前景%贵州赫章
蔆鐵礦%地質特徵%找礦前景%貴州赫章
릉철광%지질특정%조광전경%귀주혁장
siderite%geological characteristics%prospecting%Guizhou Hezhang
赫章县菜园子菱铁矿床,为贵州省境内唯一的大型菱铁矿矿床。位于垭都-蟒洞断裂带中段南西侧。矿体主要赋存于中上泥盆统独山组一段、龙洞水组、舒家坪组中白云岩、泥质白云岩中,呈层状、脉状及似层状,其产出特征严格受地层岩性、构造控制。通过对贵州省赫章县菜园子菱铁矿的成矿地质背景、矿床地质特征、控矿因素及成矿模式的分析,对地层岩性、构造条件对矿体的控制作用作了进一步的研究。显示出该区菱铁矿具有较好的找矿潜力。
赫章縣菜園子蔆鐵礦床,為貴州省境內唯一的大型蔆鐵礦礦床。位于埡都-蟒洞斷裂帶中段南西側。礦體主要賦存于中上泥盆統獨山組一段、龍洞水組、舒傢坪組中白雲巖、泥質白雲巖中,呈層狀、脈狀及似層狀,其產齣特徵嚴格受地層巖性、構造控製。通過對貴州省赫章縣菜園子蔆鐵礦的成礦地質揹景、礦床地質特徵、控礦因素及成礦模式的分析,對地層巖性、構造條件對礦體的控製作用作瞭進一步的研究。顯示齣該區蔆鐵礦具有較好的找礦潛力。
혁장현채완자릉철광상,위귀주성경내유일적대형릉철광광상。위우오도-망동단렬대중단남서측。광체주요부존우중상니분통독산조일단、룡동수조、서가평조중백운암、니질백운암중,정층상、맥상급사층상,기산출특정엄격수지층암성、구조공제。통과대귀주성혁장현채완자릉철광적성광지질배경、광상지질특정、공광인소급성광모식적분석,대지층암성、구조조건대광체적공제작용작료진일보적연구。현시출해구릉철광구유교호적조광잠력。
Caiyuanzi siderite deposit in Hezhang County,Guizhou province is the only large siderite deposit. Is located in Wu-Python cave fault zone in the west section of the south. Ore bodies mainly occur in the upper Devonian in Dushan group A,cave water group,Shujiaping group dolomite, argillaceous dolomite,layered, veins and stratiform,its output characteristics are strictly controlled by the lithology,structure. Through to the Guizhou province Hezhang county garden siderite metallogenetic geological background , geological characteristics,ore controlling factors and metallogenic model analysis,the control effect of lithology, structure condition of ore body is further studied. Show that the siderite has good prospecting potential.