Kuandian Huangyishan Basalt

Yokose Research Group

Petrogenesis of basalt-comendite and basalt-pantellerite suites, Terceira, Azores, and some implications for the origin of ocean-island rhyolites. 43-55. Mullen, E.D., Mno/TiO2/ P2O5: a minor element discriminant for basaltic rocks of oceanic environments and its implications for petrogenesis. 53-62. Mulder, T., and Cochonat, P.,

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Cenozoic alkaline volcanisms and mantle dynamics in

Yasuda, A., Fujii, T., and Kurita, K. (1994): Melting Phase-Relations of an Anhydrous Midocean Ridge Basalt from 3 to 20 Gpa -Implications for the Behavior of Subducted Oceanic-Crust in the Mantle. J. Geophys. Res. 99, 9401–9414.

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Kuandian County, Dandong, Liaoning, China

Kuandian County, Dandong, Liaoning, China : Reference: MOU, B., & YAN, G. (1992). Geological features of Triassic alkaline and subalkaline igneous complexes in the

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Huangyishan Basalt | SpringerLink

First appeared in a 1962 manuscript by Liaoning Regional Geological Survey Team Huangyishan in Kuandian, Liaoning Province Purplish red volcanic breccia and basalt Pleistocene.

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Xuanwu Lake travel guidebook –must visit

Xuanwu Lake attraction travel guidebook, Kuandian must-visit attractions. Trip provides tourists with Xuanwu Lake attraction address, business hours, brief introduction, open hours, nearby recommendation, restaurant, reviews etc. These information answers detailedly about what to visit in Kuandian.

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Magnesium isotopic composition of the

Magnesium isotopic composition of the Earth and chondrites.pdf 17 : ,。 ,。

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Kuandian Region Map: Bachagou — Zhuanmiaoling | China

Kuandian hotels: low rates, no booking fees, no cancellation fees. Maplandia in partnership with Booking offers highly competitive rates for all types of hotels in Kuandian, from affordable family hotels to the most luxurious ones. Booking, being established in 1996, is longtime Europe's leader in online hotel reservations.

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Huangyishan Forest Park travel guidebook –must visit

Huangyishan Forest Park: 2020 Top Things to Do in Kuandian. Huangyishan Forest Park travelers' reviews, business hours, introduction, open hours. Check out updated best hotels & restaurants near Huangyishan Forest Park.

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Genesis of Cenozoic low‐Ca alkaline basalts in the Nanjing

However, the low‐Ca alkaline basalts are still less depleted than the depleted mid‐ocean ridge basalt (MORB) mantle (DMM; 87 Sr/ 86 Sr = 0.70263, ε Nd = 9.6, ε Hf = 17.3) [Workman and Hart, 2005]. In addition, small‐scale but systematic changes in Hf isotopic compositions associated with changes in elemental ratios are also present

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People--Institute of Geochemistry Chinese Academy of Sciences

Ree and Sr, Nd, Pb isotopic geochemistry of huangyishan basalt, kuandian, liaoning, Northeast China. Science in China Series B-Chemistry, 33(6): 747-756. Peer-viewed papers (in

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Trace Element Residence and Partitioning in Mantle

Final sample/solution ratios were ∼1000–1200. The technique yields results that agree well with recommended values for the Kilauea basalt KIL-1 [93-1489 of Eggins et al.], which was used as a standard, and also measured along with the samples to assess precision (<2·5% RSD). The reference standard W-1 was prepared and analysed with the

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GREATER NORTH CHINA INITIATIVE (GNCI): INTRA-PLATE

For example, there are about 20 eruption centers in Kuandian volcanic field [Liu et al., 1992], but only two samples have been dated to be 0.12 Ma for Liujia and 0.27 Ma for Huangyishan. Therefore, the age data are not enough to investigate the space-age relation of volcanic activities in the volcanic field and whether geochemical

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PETROCHEMISTRY AND Sr,Nd,Pb-ISOTOPIC GEOCHEMISTRY OF

Major element, REE and Sr, Nd, Pb isotope geochemistry is dealt with for the cenozoic volcanic rocks in Changbaishan area, Northeast China. Volcanic rocks in the area include five generations of basalts from Miocene to Early Pleistocene and two subsequent episodes of trachyte eruptions. The basalts and trachytes are derived through differentiation from a common magma.

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Role of Continental Crust and Lithospheric Mantle in the

Lavas of this plateau-building stage range in composition from hy-normative basalt to basanite, with K/Ar ages from 5·35 to 0·84 Ma (Grant et al., 1972; Fitton & Dunlop, 1985). Extensive weathering and laterite formation suggest a hiatus after this episode. (3) Resumption of igneous activity with the formation of over 80 NNW–SSE-aligned

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THE THERMAL STRUCTURE OF THE UPPER MANTLE IN EASTERN

Cenozoic basalt in eastern China contains abundant ultramafic xenoliths which are specimens of pyrolites taken during basalt eruption. A total of 405 P-T data of pyroxene in the ultramafic rocks have been collected, which present a more precise pyroxene geotherm. The average geothermal gradient in the upper mantle represented by the pyroxene geotherm is about 3.3℃/km, which is much less than

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Gabbronit: Mineral information, data and localities.

Upper mantle xenoliths and megacrysts and the origin of the Brigooda basalt and breccia, near Proston, Queensland. Department of Geology, University of Queensland Papers, 11 (Part 1). 58-71. Griffin, W. L., Sutherland, F. L., & Hollis, J. D. (1987). Geothermal profile and crust-mantle transition beneath east-central Queensland: volcanology

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_ - baike.baidu

Isotope and trace-element geochemistry of alkali basalt and associated megacrysts from the Huangyishan volcano, Kuandian, Liaoning, NE China. Chemical Geology, 97: 219-231. 129. Liu*, C.-Q., Masuda, A., Xie, G.-H., 1992b. Major element compositions and rare earth element abundances in Cenozoic basalts of eastern China: Implication for a

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Magma‐magma interaction in the mantle beneath eastern

All cryptocrystalline basalts belong to high‐Ti basalt group, while all phanerocrystalline basalts belong to the low‐Ti basalt group (details on the classification are provided in section 4.1 below). Mantle and crustal xenoliths are absent from the studied Longhai basalt samples except those from the Niutoushan volcano (samples 11FJ06 and

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Advances in Earth Science

Discussion on original question of alkaline basalt magma in the Huangyishan area, Kuandian, Liaoning province[J]. Earth Science—Journal of China University of Geosciences,1980, 1(1):133-196. [ ,

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Isotope and trace-element geochemistry of alkali basalts

6/25/1992· Trace-element abundances and Sr, Nd isotopic compositions have been measured on three megacrysts of clinopyroxene, three of garnet and one of amphibole, as well as their host alkali basalts from the Huangyishan volcano, Kuandian, NE China. The Ce isotopic compositions of three host basalt samples have been also analyzed.

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Location

No. 1688, Gaoke East Road, Pudong new district, Shanghai, China.

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