共 20 条
[1]
ADAMS JAS, 1956, INT GEOLOGICAL C MEX
[2]
RADIOACTIVE AGES OF MINERALS FROM THE BROWN DERBY MINE AND THE QUARTZ CREEK GRANITE NEAR GUNNISON, COLORADO
[J].
JOURNAL OF GEOPHYSICAL RESEARCH,
1956, 61 (02)
:215-232
[3]
Barnes V. E, 1940, U TEXAS PUBL, V3945, P477
[5]
BATE GL, 1955, THESIS COLUMBIA U
[7]
GERLING EK, 1952, DOKL AKAD NAUK SSSR, V83, P901
[8]
Kuiper G.P, 1949, ATMOSPHERES EARTH PL, P304