辽西地区玛瑙矿床成矿地质特征及找矿方向

详细信息

收稿日期: 2012-12-12

修回日期: 2013-04-12

刊出日期: 2014-04-30

METALLOGENIC CHARACTERISTICS AND PROSPECTING ORIENTATION OF THE AGATE DEPOSITS IN WESTERN LIAONING, CHINA

Received Date: 12 December 2012

Revised Date: 12 April 2013

Publish Date: 30 April 2014

摘要: 辽西地区玛瑙矿发育在晚中生代断陷盆地内中基性火山岩建造中，主要产于白垩系义县组中基性火山岩气孔构造和断裂破碎带中，受围岩岩性控制明显.该地区找矿勘查的重要方向就是围绕义县期中基性火山岩且气孔和破碎带发育的地段.
- 玛瑙矿 /
- 成矿特征 /
- 找矿方向 /
- 辽西地区
Abstract: The agate deposits in Western Liaoning area, developed in the intermediate-basic volcanic formation in the Late Mesozoic fault basin, mainly occur in the pores and fissures of volcanic rocks, controlled by the lithology of wallrocks. According to comprehensive study, the key prospecting target is the Yixianian intermediate-basic volcanic rocks with pores and fissures.
- agate deposit /
- metallogenic characteristics /
- prospecting target /
- Western Liaoning