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。
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。
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。
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。
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。
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。
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。
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。
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；
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。
The Haikou Formation of Middle Devonian in Luquan contains coal bearing sediments (predominantly clastic rocks)which are of littoral origin and yield abundant fishes, fossil plants and pelecypods.
云南禄劝中泥盆世海口组为以碎屑岩为主的滨海相含煤沉积，地层中产有丰富的鱼类、植物和双壳类化石；
There are relatively more tetrahedrite group minerals in gold deposits occurring in the interstratified fractured belt of Middle Devonian carbonate rock series in western Shimian of Sichuan Province.
四川石棉西部碳酸盐岩系中的金矿床产于泥盆系中统，受层间蚀变破碎带控制。
The first generational northwest folds were fault band folds, formed during Middle Cambrian to Devonian, which were "under water uplift", distributed over the whole studied area.
第一期北西向褶皱构造为轴向北西的断层转折褶皱，形成于中寒武世—泥盆纪，它们当时都是一些“水下隆起” ，在全区均有分布。
Middle-Upper Devonian coral reef assemblage was studied in Jinshan Dashishan region near the station of Panxi, Huaning of Eastern Yunnan Province.
滇东华宁盘溪火车站以北的金山—大石山地区发育中、晚泥盆世的丘状珊瑚礁。
The Middle-Late Devonian Liuling Group in Shanyang region, Shaanxi Province, located in between the Shang-Dan Fault and Shanyang Fault of the Qinling orogenic belt.
陕南山阳地区中晚泥盆世刘岭群位于秦岭造山带的商丹断裂带与山阳断裂之间。
The Late Devonian-Middle Jurassic depositional systems in Fujian Province arereconstructed in the paper.
本文应用沉积体系的研究方法，恢复了福建省晚泥盆世-中侏罗世地层的古沉积面貌。
The iron bearing formations mainly occur in the Middle and , especially, Upper Devonian strata.
含矿建造主要赋存于中上泥盆统 ，而以上泥盆统为主。
The iron bearing formations mainly occur in the Middle and , especially, Upper Devonian strata.
含矿建造主要赋存于中上泥盆统 ，而以上泥盆统为主。
应用推荐