甘肃冶金
甘肅冶金
감숙야금
GANSU METALLURGY
2014年
6期
103-104,133
,共3页
董庆光%黄万宽%弓帅
董慶光%黃萬寬%弓帥
동경광%황만관%궁수
物化探特征%综合手段找矿%宜里钼矿%鄂伦春旗
物化探特徵%綜閤手段找礦%宜裏鉬礦%鄂倫春旂
물화탐특정%종합수단조광%의리목광%악륜춘기
geophysical and geochemical characteristics%comprehensive ore-searching technique%Yili Mo camp%Oroqen banner
在内蒙古鄂伦春旗宜里矿区通过物、化探综合手段进行找矿,取得了良好效果,现已发现2条矿化蚀变带,并在Ⅱ号矿化蚀变带的南侧所布设的钻孔中见到多层钼工业矿体,查证钼矿体主要赋存在二长花岗岩和凝灰质砂岩中,推断该两种地质体的接触部分可形成高品位钼矿体。该矿区的找矿经验在半干旱荒漠区开展找矿工作具有指导意义。
在內矇古鄂倫春旂宜裏礦區通過物、化探綜閤手段進行找礦,取得瞭良好效果,現已髮現2條礦化蝕變帶,併在Ⅱ號礦化蝕變帶的南側所佈設的鑽孔中見到多層鉬工業礦體,查證鉬礦體主要賦存在二長花崗巖和凝灰質砂巖中,推斷該兩種地質體的接觸部分可形成高品位鉬礦體。該礦區的找礦經驗在半榦旱荒漠區開展找礦工作具有指導意義。
재내몽고악륜춘기의리광구통과물、화탐종합수단진행조광,취득료량호효과,현이발현2조광화식변대,병재Ⅱ호광화식변대적남측소포설적찬공중견도다층목공업광체,사증목광체주요부존재이장화강암화응회질사암중,추단해량충지질체적접촉부분가형성고품위목광체。해광구적조광경험재반간한황막구개전조광공작구유지도의의。
The exploration experience was summed up based on the study of thefeatures of geophysical and geochemical ex-ploration.Two mineralization and alteration belts were found, and multilayer Mo orebodies were found in monzonitic granite and tuff sandstone form in the borehole in the southern side of II mineralization and alteration belt.The contact zone was de-duced to form Mo deposit of high grade .The exploration experience in Inner Mongolia is of guiding significance to the semi arid region.