摘要
也门共和国地处阿拉伯-努比亚(Arabian-Nubian)地盾,地质结构复杂多样,在火山岩和沉积岩区蕴藏着丰富的黄金、铅、银、铜、锌和其他金属矿产。也门的金矿主要位于Sanaa省,与火山和岩浆活动有关;铅锌矿成因类型较复杂,最大的铅锌矿产出于JabalSalab地区侏罗纪的白云岩中;铜镍矿存在于基性、超基性的侵入岩中,主要位于Taiz和Amran省。也门矿产资源丰富但大量矿床尚未被开发,有巨大的找矿潜力。本文结合也门矿产的资源情况及矿业开发现状圈定了优势矿产的找矿远景区,如Al Jawf省西部的金-银矿远景区,Saada省北部的铜-镍矿远景区,以及Shabwah省东南部的锌-铅矿远景区等。也门共和国矿产资源丰富,矿业及税收政策宽松,定会成为未来矿业投资的热点区域。
The Republic of Yemen composes part of the Arabian -Nubian Shield. The geological conditions in Yemen and other factors are favourable for many types of mineral deposits, like gold, lead, silver,copper and zinc. The gold deposit located in Sana＇a is related to volcanic and magma activity; the genetic type of lead-zinc deposit is complicated and the biggest deposit appeared in dolomite of Jurassic in JabalSalab region; copper-nickel deposit is located in Taiz and Amran, in mafic and ultra-mafic intrusive rocks. The mineral potential of Yemen has not been explored. By analysing the mineral resource distribution and the current mineral exploration situation, the author defined several prospect zones, like A1 Jawf for gold silver deposit,Sa＇ada for copper nickel deposit, and Shabwah for zinc-lead deposits. With favourable mining and fax policy,The Republic of Yemen will abstract more oversee investment and to be a hot spot for mineral exploration in the future.
出处
《中国矿业》
北大核心
2014年第1期20-23,27,共5页
China Mining Magazine
关键词
也门共和国
金属矿产
矿产资源
矿业开发
找矿远景区
The Republic of Yemen
metal minerals
mineral resource
mineral exploration
prospect zone
