龙脖河铜矿龙达矿段地质特征及资源/储量估算  

Resources / reserves estimation and geological characteristics in Longda ore section of Longbohe Copper Deposit

作　　者：江训普 黄德镛[1] 陈雷[1] 钟彩彩 

机构地区：[1]昆明理工大学国土资源学院

出　　处：《黄金》2016年第3期28-31,共4页Gold

摘　　要：龙脖河铜矿龙达矿段Ⅲ1-4号矿群共有5个矿体。通过研究龙达矿段的地质特征,基本查明了Ⅲ1-4号矿群5个矿体的形态、产状、空间位置及厚度、品位的变化情况;基于地质块段法在探矿区范围内对Ⅲ1-4号矿群进行了资源/储量的估算,获得了5个铜矿体332+333总金属量18 559.57 t,为龙脖河铜矿今后的进一步资源开发规划提供了依据。5 orebodies exist in No. 1 to 4 ore clusters of Longda Ore Section Ⅲ of Longbohe Copper Deposit. The paper studied geological characteristics in Longda ore section,and basically found out the morphology,occurrence status,spatial layout and the variance of thickness and grade of the 5 orebodies in No. 1 to 4 ore clusters of Ore SectionⅢ. Reserves estimation of No. 1 to 4 ore clusters in Section Ⅲ is carried out within the prospecting area based on the geological ore block method. The data show that the total metal reserve of 5 copper orebodies 332 ＋ 333 is 18 559. 57 t,providing basis for further resources development planning for Longbohe Copper Deposit.

关 键 词：地质特征 Ⅲ1-4号矿群 资源/储量 估算 龙脖河铜矿龙达矿段 

分 类 号：TD15[矿业工程—矿山地质测量] P618.41[天文地球—矿床学]