摘要
六苴铜矿床主要产于白垩系上统马头山组六苴下亚段的灰色砂(砾)岩与紫红色砂(砾)岩的交互带中,矿体的形态、产状及规模大小均受浅、紫岩石的控制。本文通过对六苴铜矿床的矿床地质特征分析,认为控矿因素可归结为下列几个方面:层位、岩性、构造、岩相、古地理等。这几种因素共同决定了铜及相关元素的富集,形成了规模不等、类型各异的铜矿床及铜矿化点。
Liuju copper deposit is mainly hosted in light sandstone, not in purple sandstone. According to the geological characteristics of Liuju copper deposits, the controlling ore-forming factors include stratigraphy, lithology , structure , lithofacies and paleogeography. The cooperation effected the formation of this deposit. This paper mainly analyze the controlling factors.
出处
《甘肃冶金》
2005年第4期19-21,共3页
Gansu Metallurgy
关键词
层位
岩性
构造
控矿因素
六苴铜矿
lithology
stratigraphy
structure
controlling ore-forming factors
Liuju copper deposit
