ResearchProgram-China University of Geosciences, Beijing

CUGB

Research Programs

Plume-driven recratonization of deep continental lithospheric mantle

The mantle roots of cratons are renowned as being long-lived, stable features of Earth’s continents, but there is also evidence of their disruption in the recent and more distant past.

Apr 29, 2021
Kinetics of Fe–Ti Oxide Re-equilibration in Magmatic Systems: Implications for Thermo-oxybarometry

The combined Fe–Ti oxide geothermometry and oxygen barometry is an important tool in petrology and volcanology.

Apr 27, 2021
Multiple thrust detachments and their implications for hydrocarbon accumulation in the northeastern Sichuan Basin

The northeastern Sichuan Basin thrust belt located in southwestern China, is a large-scale intracontinental thrust system with multiple detachments represented by a series of subparallel chevron anticlines.

Apr 21, 2021
Structural geometry and kinematics of thrust belts between the Dabashan and eastern Sichuan Basin, South China block

The relationship between the North and South China blocks, particularly their spatial-temporal framework and evolutionary history, has been widely debated.

Apr 19, 2021
Differential crustal rotation and its control on giant ore clusters along the eastern margin of Tibet

Our synthesis of diverse geophysical data sets from the eastern margin of Tibet revealed that differential crustal rotation played a key role in the production of a variety of mineralization types.

Apr 1, 2021
Paleomagnetic insights into the Cambrian biogeographic conundrum: Did the North China craton link Laurentia and East Gon

Recent discoveries of the characteristic fossils of Laurentia in Wuliuan shales in the eastern NCC imply its possible connection with Laurentia during the middle Cambrian.

Apr 1, 2021
Fluid compositions reveal fluid nature, metal deposition mechanisms, and mineralization potential: An example at the Hao

Fluid inclusion compositions obtained from laser ablation–inductively coupled plasma–mass spectrometry at the Haobugao Zn-Pb skarn in northeastern China provide constraints on fluid origin, evolution, and metal deposition mechanisms.

Apr 1, 2021
Zinc isotope evidence for paleoenvironmental changes during Cretaceous Oceanic Anoxic Event 2

Paleoclimate during the Cenomanian-Turonian Oceanic Anoxic Event 2 (OAE 2, 94.5–93.9 Ma) was characterized by elevated atmospheric CO2 concentrations and peak global temperatures.

Apr 1, 2021
Multichannel Statistical Broadband Wavelet Deconvolution for Improving Resolution of Seismic Signals

Many popular deconvolution methods based on Robinson's convolutional model have played an important role in improving the temporal resolution of seismic data.

Mar 23, 2021
Surface sites engineering on semiconductors to boost photocatalytic CO2 reduction

In this review, we attempt to provide a comprehensive summary and update of fundamental understanding on surface reactive sites engineering for enhancing the efficiency and selectivity of photocatalytic CO2 reduction.

Mar 15, 2021