FINE-SCALE ISOTOPIC HETEROGENEITY IN THE SUB-ATLANTIC MANTLE

被引：61

作者：

MACHADO, N

LUDDEN, JN

BROOKS, C

THOMPSON, G

机构：

[1] UNIV MONTREAL,DEPT GEOL,MONTREAL H3C 3J7,QUEBEC,CANADA

[2] WOODS HOLE OCEANOG INST,WOODS HOLE,MA 02543

来源：

NATURE | 1982年 / 295卷 / 5846期

关键词：

D O I：

10.1038/295226a0

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：226 / 228

页数：3

共 18 条

[1]

ALLEGRE CJ, 1980, PHIL T ROY SOC LONDO, V297, P313

[2] MID-ATLANTIC RIDGE - ZERO-AGE GEOCHEMICAL VARIATIONS BETWEEN AZORES AND 22-DEGREES-N [J].

BOUGAULT, H ;

TREUIL, M .

NATURE, 1980, 286 (5770) :209-212

[3] RB-SR MANTLE ISOCHRONS FROM OCEANIC REGIONS [J].

BROOKS, C ;

HART, SR ;

HOFMANN, A ;

JAMES, DE .

EARTH AND PLANETARY SCIENCE LETTERS, 1976, 32 (01) :51-61

[4]

BRYAN WB, J GEOPHYS RES

[5] U-PB, SM-ND AND RB-SR SYSTEMATICS OF MID-OCEAN RIDGE BASALT GLASSES [J].

COHEN, RS ;

EVENSEN, NM ;

HAMILTON, PJ ;

ONIONS, RK .

NATURE, 1980, 283 (5743) :149-153

[6] INFERENCES ABOUT MAGMA SOURCES AND MANTLE STRUCTURE FROM VARIATIONS OF ND-143-ND-144 [J].

DEPAOLO, DJ ;

WASSERBURG, GJ .

GEOPHYSICAL RESEARCH LETTERS, 1976, 3 (12) :743-746

[7] RESIDUAL GLASSES AND MELT INCLUSIONS IN BASALTS FROM DSDP LEGS 45 AND 46 - EVIDENCE FOR MAGMA MIXING [J].

DUNGAN, MA ;

RHODES, JM .

CONTRIBUTIONS TO MINERALOGY AND PETROLOGY, 1978, 67 (04) :417-431

[8] PB-SR-ND ISOTOPIC CORRELATION AND THE CHEMISTRY OF THE NORTH-ATLANTIC MANTLE [J].

DUPRE, B ;

ALLEGRE, CJ .

NATURE, 1980, 286 (5768) :17-22

[9] GEOCHEMISTRY AND EVOLUTION OF EARLY PRECAMBRIAN MANTLE [J].

HART, SR ;

BROOKS, C .

CONTRIBUTIONS TO MINERALOGY AND PETROLOGY, 1977, 61 (02) :109-128

[10]

HART SR, BASALTIC VOLCANISM, pCH7

← 1 2 →