黔中息烽磷矿床成矿环境、成矿作用及成矿模式探讨<sup>*</sup>

黔中息烽磷矿床成矿环境、成矿作用及成矿模式探讨^*

曹胜桃¹, 谢宏^1,², 郑禄林³, 魏怀瑞^1,², 张兰¹

Study on metallogenic environment,mineralization and metallogenic model of the Xifeng phosphate deposits in central Guizhou Province,China

CAO Shengtao¹, XIE Hong^1,², ZHENG Lulin³, WEI Huairui^1,², ZHANG Lan¹

黔中息烽磷矿床生物碎屑 Ssf: 生物碎屑;Zs: 藻;Dcs: 叠层石;Yss: 疑似生物化石。a、b、c、d、i为正交偏光,e、f、g、h为单偏光