期刊论文

中文

地质与勘探

0495-5331

2023

59

3

664-677

10.12134/j.dzykt.2023.03.017

国家自然科学基金（编号：40827002）； 中国地质调查局项目“安第斯巨型成矿带重要矿床地质背景、成矿作用和找矿潜力研究”（编号：12120114010301）联合资助；

本校为第一机构

安托尼奥(Antonio)铁矿位于秘鲁中东部阿普里马克(Apurimac)始新世-渐新世斑岩-矽卡岩型铜-钼(铁-金)成矿带,矿体的空间展布受到安达胡拉斯-雅乌里(Andahuaylas-Yauri)岩基岩石与弗若巴木巴...展开更多 安托尼奥(Antonio)铁矿位于秘鲁中东部阿普里马克(Apurimac)始新世-渐新世斑岩-矽卡岩型铜-钼(铁-金)成矿带,矿体的空间展布受到安达胡拉斯-雅乌里(Andahuaylas-Yauri)岩基岩石与弗若巴木巴(Ferrobamba)组碳酸盐岩的接触带控制。矿区花岗闪长岩具有高硅和钠,低铁、镁和钙的特征,铝饱和指数(A/CNK)为0.92~0.99,富集Rb、Ba、K、Sr等大离子亲石元素和活泼不相容元素,亏损Nb、Ti、P等高场强(HFSE)元...

The Antonio iron ore deposit is located in the Eocene-Oligocene porphyritic-skarn Cu-molybdenum(Fe-Au)metallogenic belt of Apurimac in central and eastern Peru.The spatial distribution of orebodies is controlled by the contact zone between the Andahuaylas-Yauri bedrock ...MORE The Antonio iron ore deposit is located in the Eocene-Oligocene porphyritic-skarn Cu-molybdenum(Fe-Au)metallogenic belt of Apurimac in central and eastern Peru.The spatial distribution of orebodies is controlled by the contact zone between the Andahuaylas-Yauri bedrock and the Ferrobamba Formation carbonate rocks.The gra...