Gneiss, a metamorphic rock, can be commonly found in Precambrian areas.
片麻岩,变质岩,可以发现,在常见的前寒武纪地区。
Although named after a site in Australia, the Ediacaran formation is worldwide in distribution and dates to Precambrian times.
尽管伊迪卡拉是以澳大利亚的一处地名而命名,但伊迪卡拉沉积层却遍及世界各地,并且可追溯到前寒武纪时代。
S.Haldane, a pioneering British geneticist, replied: “Fossil rabbits in the Precambrian era.
霍尔丹,英国遗传学的先驱,他回答道:在前寒武纪的兔子化石就是了。
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