Devonian

In the Late Devonian, the Yangtze block began to separate from the supercontinent as Gondwana significantly rotated clockwise.

The sandstone in Devonian Donghetang Formation is one of the main exploration stratigraphic horizons in Tarim Basin.

Discovery and primarily research of the Early-Middle Devonian strata in mount Bukedaban district in west-middle section of East Kunlun Mt .

The lower structure layer consists of the Sinian to the Devonian, in which the A-Man low ridge is observed.

The formation of relatively simple, mainly of Cambrian, Devonian Carboniferous series leaf pond formation, Cretaceous strata.

The slope mudflow around the seat of Ningshaan County occurs on a steep slope of Middle Devonian strata.

In the Late Devonian, the orogenic process was strong in the western part of the orogenic belt and formed n disintegration area.

Deposition of the Devonian and Carboniferous was strongly affected by extensional tectonism.

lower tracheophytes in existence since the Devonian.

The strata and lithological traps of Devonian and Silurian are the exploration targets in LS area, Tarim Basin.

The stratigraphy is shown as volcanic formations of Devonian and volcanic-sedimentary formations of Lower Carboniferous.

According to the conodont and fusulinid fossils, their ages are determined to be Devonian -Permian.

The sequence of the strata may be correlated with the Devonian period Bulakebashi Formation in west section of East Kunlun.

Silurian-Devonian island-arc volcanic formation may be hosted in rock full of porphyry copper deposits.

The Devonian and Carboniferous strata of Novaya Zemlya can be generally divided into the Barents and Kara facies zones.

In the Ordovician, Silurian Period, the Devonian, Carboniferous, the advent of low amphibians and ancient ancient reptiles.

Dolomites that generated abundant secondary porosity in the Late Devonian and Early Carboniferous would also make good targets.

Source rocks could be formed in the Late Devonian and through the Carboniferous in the Kara facies zone.

Laminated siliceous rocks in country rocks might represent the nature of the Devonian hydrothermal sedimentary rocks.

The source bed of the Qinshan gold deposit is the Upper Devonian Jiuliping Formation formed by hydrothermal sedimentation.

The discovery of the Silurian- Devonian oil and gas reservoir reveals a good exploration prospect.

Near the end of the Devonian period, 370m years ago, many species of fish and 70% of marine invertebrates perished. The reason is unclear.

Ore forming materials are involved with pre-Devonian basement and deeper proto melting magma from the upper mantle.

The end of the Devonian was a crucial time for vertebrates.

The contact relationship between Silurian and Devonian is parallel unconformity .

During the Devonian period, northward of Longmen Mountain structural belt is located in northwest border of Up Yangtzee Ancient Land.

Another sequence of Devonian source rock, especially in the Middle Devonian , was formed in the inter-platform basin.

second earliest fossil amphibian ever found; of the Devonian; found in Greenland.

During the Devonian, 410 million years ago, two major animal groups dominated the land.

Key controls of Devonian basin-control and basin formation were probably different-order syn-faults in the area.

Near the end of Devonian times, thirty percent of all animal life vanished.

Near the end of the Devonian period 370m years ago, many species of fish and 70 % of marine invertebrates perished.

The pre- Devonian "Gomori Group" shallow metamorphic rock series are mostly redelineated as the Permian strata.

Late Devonian About 360m years ago, a fifth of marine families were wiped out, alongside more than half of all marine genera.

There exist two main ore mineralization stages, i. e, Aifeir stage of Middle Devonian and Feilars stage of Late Devonian .

It is a new species of placoderm, the type of armour-plated fish that dominated the Devonian oceans for 70m years.

The third period of the Paleozoic era, the Silurian follows the Ordovician period and precedes the Devonian.

Ages and origin of the early Devonian granites from the north part of Chinese Altai Mountains and its tectonic implications

Devonian sequence stratigraphic classification and establishment of the sequence stratigraphic framework in southern Guizhou, China

Mineral chemistry and geological significance of clinopyroxenes from Middle Devonian picrite on the southern margin of the Altay Mountain

Geochemical Characteristics and Geological Implications of Middle Devonian Reef Oils, Rainbow Sub-basin, Western Canada Sedimentary Basin

Determination of the Au background value and Au geochemistry in the Devonian of the West Qinling and their geological significance

Establishment of the Yunkai Group-complex in western Guangdong: A new understanding of pre-Devonian metamorphic strata in the Yunkai area

Devonian stratigraphy, paleontology and sedimentary facies of longmenshan, SiChuan

Upper Devonian Slump Deposition in Shiwengzi of Zhashui County, South Shanxi Province and Its Geological Significance

Geochemistry and tectonic setting of the Upper Devonian meta-sandstones from the Tianshui Area

Tectonic setting of Devonian sediments in the Qinling orogen: Constraints from detrital modes and geochemistry of clastic rocks

Sedimentary facies of Donghe Sandstone during the Late Devonian to Early Carboniferous in Tarim Basin

Late Devonian-Early Carboniferous Radiolarian Fossils from Siliceous Rocks of the Kelameili Ophiolite, Xinjiang

The Silurian-Devonian boundary in Baizitian, Yanbian, Sichuan and its geological implications

During upper Silurian-Devonian, the basin is in extrusion state, and turn up large scale uplift;

The Relationship between Sea-level Changes and Palaeocommunity in Devonian from Dushan Region Southern Guizhou

Middle Devonian Picrites of South Margin of Altay Orogenic Belt and Implications for Tectonic Setting and Petrogenesis

Silurian-Devonian Intrusive Rocks and Tectonic Environment in Copulae of Kunlun-Qinling Mountains

Devonian sequence stratigraphy of central Longmen Mountains, Sichuan

Late Devonian pillow basalt and bedded chert in Changning-Menglian tectonic belt of southwestern Yunnan, China

Devonian sedimentary evolution and mineralization on the West Yangtze continent

Framework of Sequence Stratigraphy and Palaeogeographic Environment in Devonian, Nanpanjiang Sag

Devonian volcano-sediments and mineralization of Kelang basin in southern Altay mountains

Organic Geochemical Characteristics of Chinese Devonian Coal

Devonian Sequence Stratigraphy and Relative Sea-level Changes in Guizhou and Guangxi Area, South China

BIF ages range from early Archean to Devonian, but it is most abundant in late Archean and early Proterozoic sequences BIF

Sedimentary characteristics and evolution of Lower Devonian in Zarzaitine Oilfield, Eastern Algeria

A Study of Depositional System of the Devonian System in South Guizhou-Central Guangxi

Study on diagenesis-sequence stratigraphy of Lower-Middle Devonian dolostone in Shiwandashan area, Guangxi, China

Trace Fossils of the Middle Devonian Mazongling Formation at Wudang, Guiyang, Guizhou Province

Element Geochemistry and Depositional Setting of the Chert in Devonian, Nanning Area, Guangxi

On Outcrop Sequence Stratigraphy and Sea Level Changes of Devonian in Dushan, South Guizhou

The discovery of the Middle Devonian plant fossils from the Yushu region in Qinghai

Organic Mineralization of Lead-Zinc Deposits in Devonian System, Xicheng Ore Field

Devonian trilobite with an eyeshade

Research on Causality of Guizhou Ziyun Movement and the Regression of Late Devonian South China Plate

Some Devonian rugose corals from Panxi, Huaning County, Yunnan Province

The Devonian bioherms in Sanchakou, northwestern Xizang and their implications

Discovery of Abyssal Rift Basin in Middle Devonian in Wulasitai Area, West Tianshan, Xingjiang

Sequence Stratigraphy of Devonian in the Youjiang Basin

Discussion on exploration direction and depositional system of Silurian-Devonian in Tarim Basin, China

Some Comments on Devonian in South China

Application of Sequence Stratigraphical Theory to the Correlation: Taking the Lower and Middle Devonian of Eastern Yunnan for Example

They exist in basin verge of Devonian system which is lava system;

Distribution of the Devonian shale in China