Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Feixin Huang"'
Publikováno v:
Quaternary International. 568:116-121
The East Antarctic Ice Sheet (EAIS) is the largest glacial system in the world, and the evolution history of the EAIS strongly affects global climate change. As one of the most extensive ice-free areas in coastal East Antarctica, the Larsemann Hills
Publikováno v:
Advanced Science Letters. 4:2600-2604
Publikováno v:
Global and Planetary Change. 72:50-54
article i nfo The Grove Mountains, lying in the interior of East Antarctica, consist of 64 nunataks. Geomorphic characteristics of the nunataks suggest that past ice sheet elevations have overtopped the summits of the Grove Mountains. Cosmogenic 21 N
Publikováno v:
Earth and Planetary Science Letters. 290:281-288
The multi-disciplinary study of past ice surface elevations in the Grove Mountains of interior East Antarctica provides direct land-based data on the behavior of the East Antarctic Ice Sheet since the Pliocene. The glacial geology, the ages of cold d
Publikováno v:
Science China Earth Sciences. 53:518-521
Various sources of 21Ne and 22Ne exist in surface rocks: cosmogenic, in situ nucleogenic from internal U and Th, trapped crustal nucleogenic and trapped atmospheric. This paper reports the first measurement, in China, of cosmogenic 21Ne and 22Ne in s
Publikováno v:
Quaternary Research. 72:229-233
Glacial deposits are present at the head of the Ürümqi River valley, Tianshan, Central Asia. 10Be surface exposure ages of 15 boulders from three sites along a 12 km valley transect range from 9 to 21 ka suggesting emplacement by glacial retreat an
Publikováno v:
Progress in Natural Science. 19(7):851-859
Fossiliferous glacial erratics have been found in moraines of the Grove Mountains, east Antarctica since 1998 by Chinese National Antarctic Research Expedition (CHNARE) teams. These erratics were derived from a suite of glaciogene strata hidden benea
Autor:
David Fink, Chunguang Na, Ping Kong, Xiaohan Liu, Aimin Fang, Xiaoli Li, Feixin Huang, Yitai Ju, Liangjun Yu
Publikováno v:
Antarctic Science. 20:197-203
Cosmogenic 10Be and 26Al measurements from bedrock exposures in East Antarctica provide indications of how long the rock surface has been free from glacial cover. Samples from the crests of Zakharoff Ridge and Mount Harding, two typical nunataks in t
Publikováno v:
Journal of Asian Earth Sciences. 29:698-703
Most Tibetan lakes are surrounded by conspicuous regressive shorelines attesting to high-water levels in the past. Concentrations of the in situ produced cosmogenic radionuclide 10 Be in bedrock from the three highest terraces surrounding Sumxi Co, s
Publikováno v:
Earth Surface Processes and Landforms. 32:116-125
Concentrations of in-situ-produced cosmogenic nuclides 10Be and 26Al in quartz were measured by accelerator mass spectrometry for bedrock basalts and sandstones located in northwest Tibet. The effective exposure ages range between 23 and 134 ka (10Be