共 15 条
[2]
ARMSTRONG RL, 1966, POTASSIUM ARGON DATI, P117
[3]
ARMSTRONG RL, 1966, EARTH PLANET SC LETT, V1, P13, DOI DOI 10.1016/0012-821X(66)90097-5
[7]
HARPER CT, TO BE PUBLISHED
[8]
HARPER CT, 1967, SCOTTISH J GEOLOGY, V3, P46
[9]
HARPER CT, IN PRESS