EASTERN INDIAN 3800-MILLION-YEAR-OLD CRUST AND EARLY MANTLE DIFFERENTIATION

被引:83
作者
BASU, AR
RAY, SL
SAHA, AK
SARKAR, SN
机构
[1] US GEOL SURVEY,ISOTOPE GEOL BRANCH,DENVER,CO 80225
[2] PRESIDENCY COLL,DEPT GEOL,CALCUTTA 700073,INDIA
[3] INDIAN SCH MINES,DHANBAD 826004,BIHAR,INDIA
关键词
D O I
10.1126/science.212.4502.1502
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
收藏
页码:1502 / 1506
页数:5
相关论文
共 26 条
  • [1] ND-SR ISOTOPIC RELATIONSHIP IN GRANITOID ROCKS AND CONTINENTAL-CRUST DEVELOPMENT - A CHEMICAL APPROACH TO OROGENESIS
    ALLEGRE, CJ
    OTHMAN, DB
    [J]. NATURE, 1980, 286 (5771) : 335 - 342
  • [2] RB-SR ISOTOPIC CHARACTERISTICS AND CHEMISTRY OF 3.6-BY HEBRON GNEISS, LABRADOR
    BARTON, JM
    [J]. EARTH AND PLANETARY SCIENCE LETTERS, 1975, 27 (03) : 427 - 435
  • [3] ND ISOTOPIC VARIATIONS AND PETROGENETIC MODELS
    DEPAOLO, DJ
    WASSERBURG, GJ
    [J]. GEOPHYSICAL RESEARCH LETTERS, 1976, 3 (05) : 249 - 252
  • [4] INFERENCES ABOUT MAGMA SOURCES AND MANTLE STRUCTURE FROM VARIATIONS OF ND-143-ND-144
    DEPAOLO, DJ
    WASSERBURG, GJ
    [J]. GEOPHYSICAL RESEARCH LETTERS, 1976, 3 (12) : 743 - 746
  • [6] EVENSEN NM, 1979, NATURE LONDON, V277, P25
  • [7] 3,800-MYR GRANITIC GNEISS IN SOUTHWESTERN MINNESOTA
    GOLDICH, SS
    HEDGE, CE
    [J]. NATURE, 1974, 252 (5483) : 467 - 468
  • [8] SM-ND DATING OF ARCHAEAN BASIC AND ULTRABASIC VOLCANICS
    HAMILTON, PJ
    ONIONS, RK
    EVENSEN, NM
    [J]. EARTH AND PLANETARY SCIENCE LETTERS, 1977, 36 (02) : 263 - 268
  • [9] SM-ND DATING OF ONVERWACHT GROUP VOLCANICS, SOUTHERN-AFRICA
    HAMILTON, PJ
    EVENSEN, NM
    ONIONS, RK
    SMITH, HS
    ERLANK, AJ
    [J]. NATURE, 1979, 279 (5711) : 298 - 300
  • [10] SM-ND ISOTOPIC INVESTIGATIONS OF ISUA SUPRA-CRUSTALS AND IMPLICATIONS FOR MANTLE EVOLUTION
    HAMILTON, PJ
    ONIONS, RK
    EVENSEN, NM
    BRIDGWATER, D
    ALLAART, JH
    [J]. NATURE, 1978, 272 (5648) : 41 - 43