干旱区生态环境知识资源中心(Arid): Zebra rock and other Ediacaran paleosols from Western Australia

Arid

DOI	10.1080/08120099.2020.1820574
	Zebra rock and other Ediacaran paleosols from Western Australia
	Retallack, G. J.
通讯作者	Retallack, GJ
来源期刊	AUSTRALIAN JOURNAL OF EARTH SCIENCES
ISSN	0812-0099
EISSN	1440-0952
英文摘要	Zebra rock is an ornamental stone from the early Ediacaran, Ranford Formation, around and in Lake Argyle, south of Kununurra, Western Australia. It has been regarded as a marine clay, liquid crystal, groundwater alteration, unconformity paleosol or product of acid sulfate weathering. This study supports the latter hypothesis and finds modern analogues for its distinctive red banding in mottling of gleyed soils. Other acid sulfate paleosols of desert playas (Gypsids) are also are found in the Ranford Formation, as well as calcareous desert paleosols (Calcids). The megafossilPalaeopaschnicnusalso found in associated grey shales may have been a chambered protozoan, butYangtziramulusin calcic paleosols is most like a microbial earth lichen. Soil climofunctions are evidence of an arid, cool temperate climate during the early Ediacaran.
英文关键词	Ranford Formation Ediacaran paleosols Yangtziramulus Palaeopascichnus
类型	Article ; Early Access
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000574007100001
WOS关键词	OXYGEN-ISOTOPE RATIOS ; RARE-EARTH-ELEMENTS ; KIMBERLEY REGION ; SEDIMENTARY-STRUCTURE ; CAMBRIAN PALEOSOLS ; DENGYING FORMATION ; SOUTH-AUSTRALIA ; EAST KIMBERLEY ; PILBARA CRATON ; SOILS
WOS类目	Geosciences, Multidisciplinary
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/2XILL650/328294
作者单位	[Retallack, G. J.] Univ Oregon, Dept Earth Sci, Eugene, OR 97403 USA
推荐引用方式 GB/T 7714	Retallack, G. J.. Zebra rock and other Ediacaran paleosols from Western Australia[J].
APA	Retallack, G. J..
MLA	Retallack, G. J.."Zebra rock and other Ediacaran paleosols from Western Australia".AUSTRALIAN JOURNAL OF EARTH SCIENCES

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