共 37 条
[32]
Stanton R. L., 1959, ECON GEOL, V54, P588, DOI 10.2113/gsecongeo.54.4.588
[35]
MINERAL AGES AND ISOTOPIC COMPOSITION OF PRIMARY LEAD AT MANITOUWADGE ONTARIO
[J].
JOURNAL OF GEOPHYSICAL RESEARCH,
1969, 74 (08)
:2118-&
[36]
VANNIEKERK CB, 1969, B VOLCANOL, V32, P481
[37]
VILJOEN MJ, 1969, SPEC PUBL GEOL SOC S, V2, P153