贵州镇远水岭钒矿床地质特征及找矿前景分析

水岭钒矿位于贵州省东部,赋矿地层为震旦系至寒武系留茶坡组和寒武系九门冲组,含矿岩石为黑色薄层硅质岩夹黑色炭质页岩,矿体产出严格受地层岩性的控制,通过地质勘查,矿床中发现了五个具有工业价值的钒矿体,估算V2O5资源量为13万吨,矿床已达中型规摸,该类型钒矿找矿标志明显,含矿层较稳定,矿体厚度和品位变化不大,沿矿体走向和倾向尚未圈出边界,若沿矿体走向和倾向延伸处进一步追溯控制,可提高资源量类别,增大资源量,矿床找矿远景大。

Geologic Characteristics and Analysis on Long-range Vista of Prospecting for the Shuilin Vanadium Deposit, Zhenyuan County, Guizhou Province

The Shuilin vanadium deposit is located in the East Guizhou,its ore-bearing beds contain the Liuchapo Formation between Sinian and Cambrian and the Jiumenchong Formation of Cambrian,productive rocks are black laminated silicalite interceded with black carbonaceous shale,ore-body outcome is strictly controlled by lithology in strata,there are five vanadium ore bodies found in the deposit by geologic exploration with V2O5 estimated to 130,000t resource quantity up to a middle-scale deposit,this kind of vanadium deposit shows evident indicator of prospecting and ore-bearing beds are fairly stable and ore-body thickness and grades are not changeable,the boundary in ore-body strike and dip hasn't still been defined,the resource quantities and its types may be increased if more seeking and control along orebody striking and dipping extensive position.