摘要
元光煤矿处于楚雄盆地西边缘,哀牢山隆起前缘诺利期辫状河道、三角洲,适宜含煤地层系统及煤层成生。三层稳定煤层C1、C2、C3均赋存于上三叠统花果山组二段,依据标志层、植物化石等可全区对比。
The Yunguang coal deposit is in the W margin of Chuxiong basin.Norian front braided channel and delta of Ailaoshan rise are suitable for the formation of coal-bearing strata and coal bed.The 3 stable coal beds C 1,C 2,C 3 are in Upper Triassic Huaguoshan Formation Member Ⅱ,which can be compared one another in whole area according to the key bed and flora fossil,
出处
《云南地质》
2013年第2期177-179,156,共4页
Yunnan Geology
关键词
诺利期煤系
磨拉石建造
三角洲相
花果山组二段
云南祥云元光煤矿
Norian Coal Series
Molasse Formation
Delta Facies
Huaguoshan Formation Member Ⅱ
Yunguang Coal Deposit in Xiangyun
Yunnan
