INVALID 4.01-GYR MODEL U-PB AGE OF NAKHLA METEORITE

被引:7
作者
HUTCHISON, R
GALE, NH
ARDEN, JW
机构
[1] BRITISH MUSEUM NAT HIST, DEPT MINERAL, LONDON SW7 5BD, ENGLAND
[2] DEPT GEOL & MINERAL, PARKS RD, OXFORD OX1 3PR, ENGLAND
关键词
D O I
10.1038/254678a0
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:678 / 680
页数:3
相关论文
共 20 条
[1]   NEW ELECTROCHEMICAL TECHNIQUE FOR SEPARATION OF LEAD AT TRACE LEVELS FROM NATURAL SILICATES [J].
ARDEN, JW ;
GALE, NH .
ANALYTICAL CHEMISTRY, 1974, 46 (01) :2-9
[2]   SEPARATION OF TRACE AMOUNTS OF URANIUM AND THORIUM AND THEIR DETERMINATION BY MASS-SPECTROMETRIC ISOTOPE-DILUTION [J].
ARDEN, JW ;
GALE, NH .
ANALYTICAL CHEMISTRY, 1974, 46 (06) :687-691
[3]   A RECALCULATION OF AGE OF SOLAR SYSTEM [J].
CUMMING, GL .
CANADIAN JOURNAL OF EARTH SCIENCES, 1969, 6 (4P1) :769-+
[4]  
GALE, 1972, NATURE PHYSICAL SCIE, V240, P56
[5]   DETERMINATION OF THE AGE OF THE EARTH FROM THE ISOTOPIC COMPOSITION OF METEORITIC LEAD [J].
HOUTERMANS, FG .
NUOVO CIMENTO, 1953, 10 (12) :1623-1633
[6]   PB-207-PB-206 ISOCHRON AND AGE OF CHONDRITES [J].
HUEY, JM ;
KOHMAN, TP .
JOURNAL OF GEOPHYSICAL RESEARCH, 1973, 78 (17) :3227-3244
[7]   PRECISION MEASUREMENT OF HALF-LIVES AND SPECIFIC ACTIVITIES OF U-235 AND U-238 [J].
JAFFEY, AH ;
FLYNN, KF ;
GLENDENIN, LE ;
BENTLEY, WC ;
ESSLING, AM .
PHYSICAL REVIEW C, 1971, 4 (05) :1889-+
[8]  
Mussett A. E., 1970, Comments on Earth Sciences: Geophysics, V1, P65
[9]  
PAPANAST.DA, 1969, EARTH PLANET SC LETT, V5, P361
[10]  
Papanastassiou DA, 1974, GEOPHYS RES LETT, V1, P23, DOI [10.1029/GL001i001p00023, 10.1029/GL001i006p00225]