共 65 条
[2]
[Anonymous], INITIAL REPORTS DEEP
[3]
[Anonymous], 1968, CONTRIB MINERAL PETR, DOI DOI 10.1007/BF00371729
[4]
BALLARD R, 1979, DEEP DRILLING RESULT, P66
[8]
BOETTCHER AL, 1980, AM J SCI, V280, P594