共 50 条
- [35] STUDY OF LEVELS OF AR-39 BY AR-40(HE-3,ALPHA) REACTION BULLETIN OF THE AMERICAN PHYSICAL SOCIETY, 1971, 16 (04): : 555 - &
- [37] K-AR AND AR-40/AR-39 DATING OF THE NATAL GROUP, SOUTHEAST AFRICA - A POST PAN-AFRICAN MOLASSES JOURNAL OF AFRICAN EARTH SCIENCES, 1992, 15 (3-4): : 453 - 471
- [38] AR-40/AR-39 AND PALEOMAGNETIC RESULTS FROM LIBERIA AND THE PRECAMBRIAN APW DATABASE FOR THE WEST-AFRICAN SHIELD JOURNAL OF AFRICAN EARTH SCIENCES, 1987, 6 (04): : 537 - 552
- [40] USE OF SPECTRAL AR-40/AR-39 METHOD OF BIOTITE DATING WITH PARTIAL ARGON LOSSES GEOKHIMIYA, 1976, (02): : 299 - 308