BASALT MAGMA SOURCES DURING THE OPENING OF THE NORTH-ATLANTIC

被引：44

作者：

CARTER, SR

EVENSEN, NM

HAMILTON, PJ

ONIONS, RK

机构：

[1] Lamont-Doherty Geological Observatory, Columbia University, Palisades

来源：

NATURE | 1979年 / 281卷 / 5726期

关键词：

D O I：

10.1038/281028a0

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：

The mantle that supplied basalts to the North Atlantic Tertiary province at the time of continental breakup was isotopically similar to the present-day sub-oceanic mantle. There is no evidence for undepleted source regions beneath the continent at this time. © 1979 Nature Publishing Group.

引用

页码：28 / 30

页数：3

共 27 条

[11] Evans A.L., 1973, Journal of the Geological Society, London, V129, P419, DOI [DOI 10.1144/GSJGS.129.4.0419, 10.1144/gsjgs.129.4.0419]
[12] STRONTIUM ISOTOPE COMPOSITION AND PETROGENESIS OF KIRKPATRICK-BASALT, QUEEN-ALEXANDRA-RANGE, ANTARCTICA
FAURE, G
BOWMAN, JR
ELLIOT, DH
JONES, LM
[J]. CONTRIBUTIONS TO MINERALOGY AND PETROLOGY, 1974, 48 (03) : 153 - 169
[13] COMPOSITION AND DEVELOPMENT OF CONTINENTAL TECTOSPHERE
JORDAN, TH
[J]. NATURE, 1978, 274 (5671) : 544 - 548
[14] GEOPHYSICAL STUDY OF OPENING OF LABRADOR SEA
LEPICHON, X
HYNDMAN, RD
PAUTOT, G
[J]. JOURNAL OF GEOPHYSICAL RESEARCH, 1971, 76 (20): : 4724 - +
[15] STRONTIUM ISOTOPE ABUNDANCE STUDIES AND RUBIDIUM - STRONTIUM AGE DETERMINATIONS ON TERTIARY IGNEOUS ROCKS FROM ISLE OF SKYE NORTH-WEST SCOTLAND
MOORBATH, S
BELL, JD
[J]. JOURNAL OF PETROLOGY, 1965, 6 (01) : 37 - &
[16] Moorbath S., 1969, EARTH PLANET SC LETT, V5, P217
[17] VARIATIONS IN ND-143/ND-144 AND SR-87/SR-86 RATIOS IN OCEANIC BASALTS
ONIONS, RK
HAMILTON, PJ
EVENSEN, NM
[J]. EARTH AND PLANETARY SCIENCE LETTERS, 1977, 34 (01) : 13 - 22
[18] COMPARATIVE TRACE-ELEMENT GEOCHEMISTRY OF TERTIARY BASALTS FROM BAFFIN BAY
ONIONS, RK
CLARKE, DB
[J]. EARTH AND PLANETARY SCIENCE LETTERS, 1972, 15 (04) : 436 - &
[19] ONIONS RK, 1978, PHILOS T R SOC A, V258, P547
[20] ONIONS RK, EWING S SER

← 1 2 3 →