LEAD-LEAD AGE OF KOMATIITIC LAVAS AND LIMITATIONS ON THE STRUCTURE AND EVOLUTION OF THE PRECAMBRIAN MANTLE

被引:84
作者
BREVART, O [1 ]
DUPRE, B [1 ]
ALLEGRE, CJ [1 ]
机构
[1] UNIV PARIS 07,INST GLOBE,GEOCHIM COSMOCHIM LAB 196,F-75230 PARIS 05,FRANCE
关键词
D O I
10.1016/0012-821X(86)90141-X
中图分类号
P3 [地球物理学]; P59 [地球化学];
学科分类号
0708 ; 070902 ;
摘要
引用
收藏
页码:293 / 302
页数:10
相关论文
共 46 条
[1]  
ALLEGRE CJ, 1985, UNPUB CHEM GEOL
[2]  
ALLSOPP HL, 1968, CAN J EARTH SCI, V5, P605
[3]  
ALLSOPP HL, 1973, GEOL RUNDSCH, V62, P902
[4]   KOMATIITIC AND IRON-RICH THOLEIITIC LAVAS OF MUNRO TOWNSHIP, NORTHEAST ONTARIO [J].
ARNDT, NT ;
NALDRETT, AJ ;
PYKE, DR .
JOURNAL OF PETROLOGY, 1977, 18 (02) :319-369
[5]   COMPARISON OF K-AR AND WHOLE-ROCK RB-SR DATING IN NEW QUEBEC AND LABRADOR [J].
BEALL, GH ;
PINSON, WH ;
HURLEY, PM ;
FAIRBAIRN, HW .
AMERICAN JOURNAL OF SCIENCE, 1963, 261 (06) :571-&
[6]   RB-87-SR-87 SYSTEMATICS OF MUNTSCHE-TUNDRA MAFIC PLUTON (KOLA-PENINSULA USSR) [J].
BIRCK, JL ;
ALLEGRE, CJ .
EARTH AND PLANETARY SCIENCE LETTERS, 1973, 20 (02) :266-274
[7]   THE SM-ND AGE OF KAMBALDA VOLCANICS IS 500-MA TOO OLD [J].
CHAUVEL, C ;
DUPRE, B ;
JENNER, GA .
EARTH AND PLANETARY SCIENCE LETTERS, 1985, 74 (04) :315-324
[8]   LEAD ISOTOPIC STUDIES OF THE SAMAIL OPHIOLITE, OMAN [J].
CHEN, JH ;
PALLISTER, JS .
JOURNAL OF GEOPHYSICAL RESEARCH, 1981, 86 (NB4) :2699-2708
[9]  
CHEN JH, 1981, EOS T AM GEOPHYS UN, V62, P410
[10]   REVISED SM-ND SYSTEMATICS OF KAMBALDA GREENSTONES, WESTERN-AUSTRALIA [J].
CLAOUELONG, JC ;
THIRLWALL, MF ;
NESBITT, RW .
NATURE, 1984, 307 (5953) :697-701