摘要
朱拉扎嘎金矿区已圈出 3km2 激电异常和磁异常 ,在综合异常区外侧又圈出 15km2 磁异常 ,使异常区范围扩大到 18km2 ,已施工的 18个钻孔均见矿 ,推断 18km2 异常均为原生硫化物金矿层所引起 ,据估算黄金储量可达10 0 0t。
IP anomaly and magnetic anomaly of 3 km 2 were delineated within the Zhulazhaga gold ore district, and magnetic anomaly of 15 km 2 was delineated outside the composite anomaly. Thus, the total anomaly area has been expanded to 18 km 2. As the 18 drill holes completed have all intersected ores, it is inferred that the 18 km 2 anomaly results wholly from gold ore beds of primary sulfides, and that gold reserves are expected to attain 1000 t.
出处
《物探与化探》
CAS
CSCD
2002年第5期357-363,共7页
Geophysical and Geochemical Exploration
关键词
物探
化探
原生物矿床
成矿远景
激电异常
磁异常
geophysical exploration
geochemical exploration
primary gold deposit
integrated prospecting.
