ISOTOPIC EVIDENCE FROM THE EASTERN CANADIAN SHIELD FOR GEOCHEMICAL DISCONTINUITY IN THE PROTEROZOIC MANTLE

被引：42

作者：

ASHWAL, LD ^{[1
]}

WOODEN, JL ^{[1
]}

机构：

[1] LUNAR & PLANETARY INST,HOUSTON,TX 77058

来源：

NATURE | 1983年 / 306卷 / 5944期

关键词：

D O I：

10.1038/306679a0

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

引用

页码：679 / 680

页数：2

共 29 条

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[7]

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[8] NEODYMIUM ISOTOPES IN THE COLORADO FRONT RANGE AND CRUST-MANTLE EVOLUTION IN THE PROTEROZOIC [J].

DEPAOLO, DJ .

NATURE, 1981, 291 (5812) :193-196

[9]

DEPAOLO DJ, 1981, GEOL SOC AM ABSTR, V13, P437

[10] ANORTHOSITE MASSIFS, RAPAKIVI GRANITES, AND LATE PROTEROZOIC RIFTING OF NORTH-AMERICA [J].

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