TEKTITES相关论文
Several significant events of a geological nature occurred approximately 800 ka before the present: (1) Australasian tek......
In southern Tibet, there is a series of lakes in the region (82°30'E, 29°N and 90°30'E, 33°N). T......
In the terrestrial planet zone, Comets start outgassing due to solar radiation. This can make comet composition fragile ......