摘要
巴姑磷矿是四川雷波磷矿成矿带主要矿区之一。勘查成果显示,矿区麦地坪组磷矿为古陆边缘浅海潮下海湾沉积,具单一矿层结构,层位稳位。矿石属需选加工级硅镁质碳酸盐型磷块岩。认为勘查区深部及西部外围具有找矿潜力。
The Bagu phosphorite deposit is one of major phosphorite deposits in the Leibo Phosphorite belt, Sichuan. The exploration results indicate that the Maidiping Formation was a subtidal to embayment sediment on the margin of the old continent with phosphorite of stable horizon. Prospecting potential is large at the depth and the periphery of the Bagu phosphorite deposit.
出处
《四川地质学报》
2013年第1期78-81,共4页
Acta Geologica Sichuan
关键词
磷矿
地质特征
找矿前景
雷波巴姑
phosphorite deposit
geological feature
prospecting potential
bagu, Leibo
