1·The host-rock of the ore deposit is phyllite and slate of Middle Devonian.
矿床主岩为中泥盆统干枚岩、板岩。
2·Mineral , palaeontology , middle devonian , permian to early jurassic , and cretaceous.
收藏矿物、古生物学、中泥盆纪、二叠纪到早期的侏罗纪和白恶纪。
3·The deposit is located in clastic-carbonate sedimentary formation of neritic facies, the Middle Devonian Xihanshui Group Anjiacha Formation.
矿床产于中泥盆统西汉水群安家岔组浅海相碎屑-碳酸盐沉积建造中。
4·According to lithostratigraphic units, Devonian was divided into the Lower Devonian Malassu Formation and the Middle Devonian Kourou Moody Formation.
根据岩石地层单位将该区泥盆系划分为下泥盆统马拉苏组和中泥盒统库鲁木迪组。
5·By the researching currently, the range of the Early-Middle Devonian strata ranging from west to east in west-middle section of east Kunlun Mt. is certained.
就目前研究状态而言。确定了早中泥盆世地层在东昆仑西段地区由西往东廷仲的位置。同时。
6·The deposit occurred in the exocontact of east Zhongchuan rock body, and is near the stratigraphic contact belt between Middle Carboniferous and Middle Devonian.
矿床产于中川岩体东外接触带内，处于中石炭统与中泥盆统的接触带附近。
7·Comprehensive researches have concluded that the Heishan ophiolite was formed in Nanhua Ordovician period and its structural location in Silurian period early Middle Devonian epoch.
综合研究得出黑山蛇绿岩形成于南华—奥陶纪，构造就位于志留纪—早中泥盆世。
8·The geochronologic unit is belonged to Early Age of Middle Devonian Epoch, and correspond to Eifelicus Stage-Jiweite Stage, and is belonged to Daminshan Formation of Devonian system.
时代属于中泥盆世早期，大体相当于艾菲尔阶-吉维特阶，应归属为大民山组。
9·The lead-zinc deposits occur in the Lower Silurian Meiziya Formation, Middle Silurian Shuanghezhen Formation, Middle Devonian Dafenggou Formation and Upper Devonian Nanyangshan Formation.
铅锌矿赋存于下志留统梅子垭组、中志留统双河镇组及中泥盆统大枫沟组、上泥盆统南羊山组；
10·Zhangjiajie is a famous scenic tourist attraction of our province, characterized with the sandstone hoodoo forest landform formed by the Yuntaiguan Formation sandstone of middle Devonian System.
张家界地区是我省著名的风景旅游区。该区系由中泥盆统云台观组砂岩形成的砂岩峰林地貌为特色。