晚泥盆世 meaning in English
late devonian epoch
neodevonian
upper devonian
Examples
- The large - scale composite ductile shear zone around laerdun daban is analyzed into three stages including horizontal dispatch , uplift by compression and magrnatic intrusion , and dextral strike - slip ductile shearing , respectively of late early paleozoic to early late paleozoic , late devonian , and permian - triassic ages
摘要拉尔敦达坂一带发育的大型复合式韧性剪切带,经解析分为水平拆离、挤压和岩浆侵入隆升、左行走滑韧性剪切三个不同阶段,变形时限分别限定在早古生代晚期至晚古生代早期、晚泥盆世和二叠三叠纪。 - The late ordovician - silurian - devonian - early carboniferous stratigraphic division and correlation , including the chronologic correlation of the donghe sandstone , which are the old great difficult key stratigraphic problems interfering with the development of the oil and gas exploration in the tarim basin , are synthetic studied by systematically applying chemobiostratigraphy . several important relevant stratigraphic boundaries are recognized , and the donghe sandstone is attributed to the frasnian , late devonian . the results of the study in particular proves that chemo - biostratigraphy has great significance and is a practical tool for high resolution stratigraphic division and correlation , especially for the region and or the bed with rare fossils
首次系统应用化学生物地层学对长期遗留的严重阻碍了油气勘探开发步伐的塔里木盆地重大疑难地层问题:晚奥陶世志留纪泥盆纪早石炭世地层划分对比和东河砂岩时代等进行了综合研究,厘定了几条重要的相关地层界线,并将东河砂岩的时代确定为泥盆纪晚泥盆世弗拉斯期。这些研究成果表明,化学生物地层学对高分辨率地层划分对比尤其是对在化石缺乏地区和层段进行地层划分对比工作有重要的意义和实用价值。 - According to the fossils , we found one graptolite zone : mongraptus yukonensis - neomongraptus himalayensis zone ; two radiolarian combinations : entactinia - entactinosphaera , entqctinia itsukaichiensis combination , and three radiolarian zones : albaillella paradoxa zone , albaillella indensis zone and albaillella cartalla zone . 2 . the new cognition about the sedimentary environment of the original nanpihe formation
放射虫可建立两个组合和三个化石带:晚泥盆世entactinia - entactinosphaera组合;早石炭世杜内期中期albaillellaparadoxa带,杜内期晚期?维宪期早期albaillellaindensis带,维宪期中期albaillellacartalla带;晚二叠世entactiniaitsukaichiensis组合。 - From the middle devonian to the early carboniferous , the spores of the shishuyuan trough in the northern part of eqm and those of the nanwan trough in the southern part of eqm belonged to the south china province , and the late devonian corals , brachiopods , plants , and the early carboniferous fusulinids of the xichuan shelf were from the south china province
在中泥盆世至早石炭世,东秦岭北部柿树园海槽与东秦岭南部南湾海槽的孢子及浙川陆棚的晚泥盆世珊瑚、腕足类和古植物及早石炭世(虫? )属华南生物省。