共 28 条
[1]
ANDERSON FM, 1958, GEOLOGICAL SOC AM ME, V71
[2]
[Anonymous], 1969, POTASSIUM ARGON DATI
[3]
COBBAN WA, 1961, J PALEONTOL, V35, P176
[4]
COBBAN WA, 1951, AAPG BULL, V35, P2170
[5]
COBBAN WA, 1983, NEW MEXICO BUREAU MI, V41
[6]
COBBAN WA, 1972, US GEOLOGICAL SURVEY, V645
[7]
COLLINS FR, 1958, US GEOLOGICAL SURV B, V305, P71
[8]
DALRYMPLE GB, 1971, EARTH PLANET SC LETT, V12, P300, DOI DOI 10.1016/0012-821X(71)90214-7
[9]
DALRYMPLE GB, 1981, US GEOLOGICAL SURVEY, V1176
[10]
Detterman R. L, 1963, US GEOLOGICAL SURV E, P223