Results 161 to 170 of about 468,042 (194)

Eclogites preserved as pebbles in Jurassic conglomerate, Dabie Mountains, China

Lithos, 2003
Abstract Two types of eclogite pebbles were discovered in Middle to Upper Jurassic conglomerates from the Hefei Basin north of the Dabie ultrahigh-pressure (UHP) terrain, China. Type A eclogite pebbles are characterized by idioblastic garnet with well preserved chemical zonation. Si content in phengite is lower than 3.5 per formula unit (pfu).
Qingchen Wang, Renwei Li, Daoxuan Wang, Shuangying Li   +3 more
openaire   +1 more source

Ultra‐high‐pressure metamorphism in the Dabie Mountains of China

Geology Today, 2001
The Dabie region of central China is host to metamorphic rocks generated at very high pressures below the crust.
openaire   +1 more source

Thermobarometry of phengite‐bearing eclogites in the Dabie Mountains of central China

Journal of Metamorphic Geology, 1997
Pressure–temperature conditions for formation of the peak metamorphic mineral assemblages in phengite‐bearing eclogites from Dabieshan have been assessed through a consideration of Fe 2+ –Mg 2+ partitioning between garnet–omphacite and garnet–phengite ...
D. A. CARSWELL, P. J. O'BRIEN, R. N. WILSON, M. ZHAI   +3 more
openaire   +1 more source

Geochemical Characteristics and Genesis of the Granitic Gneisses From the Southeastern Dabie Mountains

Acta Geologica Sinica, 2001
AbstractThe granitic gneisses from the ultrahigh‐pressure (UHP) metamorphic terrain of the southeastern Dabie Mountains encompass two types: monzonitic granitic gneiss and alkali‐feldspar granitic gneiss, which are characterized by rich alkalis, poor CaO, high FeO/MgO, particularly high Ba, Rb, Th, Ta, REE (except Eu), Ga, Nb and Zn, and low Sr, Eu, Cr,
Xiaochun Liu, Shuwen Dong
exaly   +2 more sources

Tectonic Framework and Evolution of the Dabie Mountains in Anhui, Eastern China

Acta Geologica Sinica - English Edition, 1992
Abstract The Dabie Mountains are believed to be a collisional orogenic belt between the Yangtze amd Sino‐Korean continental plates. It is composed of the foreland fold‐thrust zone, the subducting cover and basement of the Yangtze continental plate, the coesite‐ and diamond‐bearing ultra‐high pressure métamorphic
Xu Shutong, Jiang Laili, Liu Yican, Zhang Yong   +3 more
openaire   +1 more source

Study on Short Video Communication of Dabie Mountain Red Culture

Frontiers in Humanities and Social Sciences
Dabie Mountain red culture is an important spiritual wealth of the three provinces of Hubei, Henan and Anhui, and the cultural connotation of Dabie Mountain spirit, which has a positive influence on the construction of the core value system of the main body of the society, with the development of the times, the construction of short video communication
exaly   +2 more sources

The Carboniferous at the Northern Foot of the Dabie Mountains and Its Tectonic Implications

Acta Geologica Sinica - English Edition, 1991
Abstract In the Qinling orogenic belt, oceanic crust originated in the Early Palaeozoic, while the product of continental collision appeared as late as after the Triassic. The Late Palaeozoic records there are of major impor‐tance for understanding the tectonic regime at that time.
openaire   +1 more source

Seismic Tomography Investigation on UHP in the Dabie Mountains

2000
In the spring of 1997, scientists from the Chinese Academy of Geological Sciences and GeoForschungsZentrum Potsdam jointly collected seismic reflection data along a line in the Dabie Mountains. The seismic line, about 20 km long, begins west of the Town of Qianshan, crossing the Tancheng-Lujiang Tancheng-Lujiang Fault, and ends up in the ultra-high ...
Cong, P., Mei, J., Heping, S., Danian, S., Schulze, A., Ryberg, T.   +5 more
openaire   +1 more source

Transformation of garnet epidote amphibolite to eclogite, western Dabie Mountains, China

Journal of Metamorphic Geology, 2004
AbstractOmphacite and garnet coronas around amphibole occur in amphibolites in the Hong'an area, western Dabie Mountains, China. These amphibolites consist of an epidote–amphibolite facies assemblage of amphibole, garnet, albite, clinozoisite, paragonite, ilmenite and quartz, which is incompletely overprinted by an eclogite facies assemblage of garnet,
J. Liu, K. Ye
openaire   +1 more source

[Community diversity of entomogenous fungi in Dabie Mountains in Anhui].

Ying yong sheng tai xue bao = The journal of applied ecology, 2006
The abundance, Shannon-Wiener's diversity index (H'), Pielou's evenness (E) and K-dominance curves were calculated for community diversity of entomogenous fungi in the Dabie Mountains. The results showed that the species number, diversity value, evenness and dominance were distinctly different among different habitats, altitudes, seasons and ...
Sibao, Wang, Jingnan, Liu, Chengshu, Wang, Meizhen, Fan, Zengzhi, Li   +4 more
openaire   +1 more source