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/es/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
June 15, 2024
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Ocean Drilling (1 ene 1968 año – 1 ene 2000 año)

Descripción:

A group of oceanographic institutions and U.S. Nat'l Science Foundation created a prog of ocean drilling. oceanographers had been able to collect sediment and samples of rocks from the seafloor starting from the Challenger Expedition

Añadido al timeline:

fecha:

1 ene 1968 año
1 ene 2000 año
~ 32 years