干旱区生态环境知识资源中心(Arid): Global cooling initiated stony deserts in central Australia 2-4 Ma, dated by cosmogenic Ne-21-Be-10

Arid

DOI	10.1130/G21746.1
	Global cooling initiated stony deserts in central Australia 2-4 Ma, dated by cosmogenic Ne-21-Be-10
	Fujioka, T; Chappell, J; Honda, M; Yatsevich, I; Fifield, K; Fabel, D
通讯作者	Fujioka, T
来源期刊	GEOLOGY
ISSN	0091-7613
出版年	2005
卷号	33 期号:12 页码:993-996
英文摘要	Stony deserts are durable indicators of aridity but until now have not been directly dated. Using Ne-21 and Be-10 produced in surface rocks by cosmic rays, we show that Australian stony deserts formed 2-4 Ma, at the time when global cooling initiated the Quaternary ice ages and intensified aridity-induced major landscape changes in central Australia. This is the first direct determination of stony desert ages, using a new method for determining cosmogenic Ne-21 in the presence of various neon components from other sources.
英文关键词	late Cenozoic stony deserts silcrete exposure age cosmogenic Ne/Be
类型	Article
语种	英语
国家	Australia
收录类别	SCI-E
WOS记录号	WOS:000233849100019
WOS关键词	SOUTH AUSTRALIA ; QUARTZ ; NE-21 ; NEON ; EVOLUTION ; NUCLIDES ; BE-10 ; CREEK ; BASIN ; EARTH
WOS类目	Geology
WOS研究方向	Geology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/149096
作者单位	(1)Australian Natl Univ, Res Sch Earth Sci, Canberra, ACT 0200, Australia;(2)Australian Natl Univ, Res Sch Phys Sci & Engn, Canberra, ACT 0200, Australia
推荐引用方式 GB/T 7714	Fujioka, T,Chappell, J,Honda, M,et al. Global cooling initiated stony deserts in central Australia 2-4 Ma, dated by cosmogenic Ne-21-Be-10[J],2005,33(12):993-996.
APA	Fujioka, T,Chappell, J,Honda, M,Yatsevich, I,Fifield, K,&Fabel, D.(2005).Global cooling initiated stony deserts in central Australia 2-4 Ma, dated by cosmogenic Ne-21-Be-10.GEOLOGY,33(12),993-996.
MLA	Fujioka, T,et al."Global cooling initiated stony deserts in central Australia 2-4 Ma, dated by cosmogenic Ne-21-Be-10".GEOLOGY 33.12(2005):993-996.