Its age is late Early Triassic.
其时代为早三叠世晚期。
The first primitive dinosaurs appeared in the early Triassic period, about 230 million years ago.
最初的原始恐龙出现在三叠纪早期，大约是2亿3千万年前。
The period of magmatic activity is about Late Palaeozoic-Early Triassic, which is probably the early stage of Tethys.
岩浆活动时期大致为晚古生代早三叠世早期，可能代表古特提斯形成的早期阶段。
The action must also have played an important role in the mass extinction during the Late Permian and early Triassic.
研究二叠纪末一三叠纪初生物大绝灭事件具有重要作用；
There exists an extended set of early Triassic intermediate-acid volcanics closely related to microdot gold ore in Southwestern Guangxi.
桂西南广泛发育一套与微粒型金矿密切相关的早三叠世中酸性火山岩。
The study of the ecosystems in the survival and recovery time in the Early Triassic following the end-Permian mass extinction becomes a hotspot.
二叠纪末大灭绝之后，三叠纪初残存期和复苏期生态系研究成为当今热点。
Nanpan River Basin experienced extension, fault depression in middle-late period of Early Triassic and compression fault rising after Ladinian of Middle Triassic.
南盘江盆地三叠纪，经历了早三叠世中、晚期的拉张、断陷和中三叠世拉丁期之后的挤压断隆。
The upper Cangfanggou Group is with mixed characteristics of the source area and something shows that early Triassic swelling Bogda Mountain has become the source area.
而上苍房沟群以混杂物源区为特征，表明早三叠世隆升的博格达山已成为其物源区。
Petrologically, new discovery includes a suite of the Late Permian-Early Triassic ophiolites in the southern part of the surveyed area and ophiolites in Duolie, Dagring Village.
岩石方面，在测区南部新发现了一套晚二叠世一早三叠世蛇绿岩。
The sedimentary environment of the Early Feixianguan Age of Early Triassic in northeastern Sichuan Basin mainly inherited the pattern of the Late Changhsingian Age of Late Permian.
四川盆地早三叠世飞仙关早期的环境基本上继承了晚二叠世长兴期末的格局。
Therefore, this paper thought that Mazha-Kangxiwa-Subashi suture zone experienced Sinian to Early Silurian evolvement of Proto-Tethys and Devonian to Early Triassic evolution of the Palaeo-Tethys ;
由此本文认为麻扎-康西瓦-苏巴什结合带经历了震旦-早志留世的原特提斯洋的演化和中泥盆世-早三叠世的古特提斯洋的演化；
There are complex and regular changes in depositional facies from the early to the middle Triassic strata in the Nanpanjiang Basin.
南盘江盆地的早—中三叠世地层中，沉积相形成复杂而有序的空间变化和时间变化。
So, this area underwent two main Pb-Zn mineralizing periods, i. e. , late Triassic and early Jurassic.
该地区两期主要的成矿作用发生在三叠纪晚期和早侏罗世。
The Guanling biota, which has important scientific significance, has been found at the bottom of the early Late Triassic Wayao Formation near Xinpu Township, Guanling County, Guizhou Province.
贵州省关岭县新铺乡附近的晚三叠世早期地层瓦窑组底部产具重大科学意义的关岭生物群。
An artist's depiction captures the burst of new life that occurred in the early - to mid-Triassic period.
一个艺术家的写照捕捉水管爆裂，新的生活就发生在早，中至三叠纪时期。
The tectonic fractures mainly formed in the end of Triassic, Cretaceous and Neogene-Early Pleistocene.
构造裂缝主要在三叠纪末、白垩纪末和新近纪末—早更新世末形成。
On the southwestern margin of the basin there occur middle Yanshanian Late Triassic and Early Cretaceous coarse clastic molasse-like deposits and angular unconformity.
在盆地西南缘发育燕山中期的晚侏罗世和早白垩世的粗碎屑类磨拉石建造及其地层间的角度不整合。
The comprehensive analysis indicated that Helanshan area was a part of Ordos Basin in the Early-Middle Triassic period.
综合分析结果表明，中生代早中期贺兰山地区是鄂尔多斯盆地的一部分。
Triassic and Early Jurassic synkinematic granitoids are widespread across the central and southern zones, as well as in the Songpan Ganzi basin and northern margin of the Yangtze craton.
三叠纪和早侏罗世的同构造花岗闪长岩广泛分布于西秦岭中部和南部、松潘—甘孜盆地以及扬子克拉通边缘。
The controversy over the origin of birds may have been resolved through the discovery of new and remarkable fossils from the Triassic of Central Asia and the Early Cretacous of China.
中亚三叠纪和中国早白垩世的新的重要化石发现或许可以帮助解决有关鸟类起源的争议。
These evidences prove that the Early and Middle Triassic paralic and lacustrine features had already been inactive in the Middle and Late Triassic Ordos basin.
表明中晚三叠世鄂尔多斯盆地已经结束早中三叠世近海湖泊的性质。
The Early - Middle Triassic short - term changes of Yangtze are briefly concordant with those of Haq's world curve, whereas its long-term changes are discordant.
扬子区早—中三叠世短期变化曲线与世界曲线一致，而长期曲线则不相符。
At the end of the Triassic or at the beginning of the Early Jurassic, the intermontane fluvial Xingshikou Formation was deposited on the bottom of the open valley.
三叠纪末或早侏罗世初，开阔的谷底沉积了山间河流相的杏石口组。
During Late Triassic to Early Jurassic, Marine sediments formed (sallow_bay facies or alternating continent_marine facies), and only continental facies deposited during Middle Jurassic to Cretaceous.
上三叠统—下侏罗统有海相地层(浅海海湾相或海陆交互相碎屑岩)分布，而中、上侏罗统及白垩系为陆相地层。
A syn-orogenic uplift-extensional tectonic setting occurs in the late episode of Late Triassic-Early Jurassic, which is characterized mainly by down-faulted basins and tholeiite;
晚三叠世末-早侏罗世为同造山上隆伸展环境，形成的主要地质要素是裂陷盆地与拉斑玄武岩；
A syn-orogenic uplift-extensional tectonic setting occurs in the late episode of Late Triassic-Early Jurassic, which is characterized mainly by down-faulted basins and tholeiite;
晚三叠世末-早侏罗世为同造山上隆伸展环境，形成的主要地质要素是裂陷盆地与拉斑玄武岩；
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