赤峰北部大井锡多金属矿床成矿作用地球化学及找矿方向

The Mineralization Geochemistry and Exploration Guides of the Dajing Tin-bearing Polymetallic Deposit, in Northern Chifeng

赤峰北部是我国北方最重要的锡矿远景区.本文在概述区域地球化学背景的基础上,对大井锡多金属矿床进行了成矿作用地球化学研究,总结出控制矿床形成的主要因素,并提出进一步找矿的方向.

The northern Chifeng district is the most important tin ore prospective area in the north part of ourcountry. On the basis of the regional geochemical background investigation, a metallogenetic and geochemical study of the Dajing tin-bearing polymetallic ore deposit has been made. In this paper the chieffactors controlling the ore deposit formation are summarized. Guides for further prospecting are also putforward.