To investigate the evolution of ocean basins by core drilling of ocean sediments and underlying oceanic crust.
Between South Africa and South America
i love this wedsite
The sea sponge was my oceans project topic. The sponge was so absorbent!
Because they have a air tank to help them breath.
The Dugong, Manatee, Sea Horse, Leafy Dragon, Weedy dragon, and Parrot Fish are examples.A few more are:Green Sea TurtleSea UrchinPerwinkleSea SlugCoral ReefStellers Sea Cow
in 1968
15 years
Patricia Paluso has written: 'A guide to publications and subsequent investigations of Deep Sea Drilling Project materials' -- subject(s): Bibliography, Deep Sea Drilling Project, Marine sediments, Paleontology
Between South Africa and South America
Radiometric dating using isotopes of elements such as potassium and argon is commonly used to determine the age of seafloor samples recovered by the deep-sea drilling project. This method calculates the age by measuring the ratio of parent to daughter isotopes in the samples.
The Deep Sea Drilling Project (DSDP), initiated in 1968, significantly advanced our understanding of the Earth's geology and oceanic processes. It provided crucial data on the age and composition of the ocean floor, confirming theories of plate tectonics and continental drift. The project recovered sediment cores that revealed climate change patterns and oceanic conditions over millions of years. Overall, DSDP laid the groundwork for subsequent oceanographic research and exploration initiatives, such as the Ocean Drilling Program.
The Glomar Challenger was a deep-sea research vessel launched in 1968, primarily used for the Deep Sea Drilling Project (DSDP) conducted by the Scripps Institution of Oceanography. It played a crucial role in advancing the understanding of oceanic geology and plate tectonics by drilling into the ocean floor to collect core samples. The data obtained from these drilling expeditions provided significant insights into the Earth's history, continental drift, and the formation of oceanic crust. Its legacy continues to influence oceanographic research today.
The discovery of deep-sea drilling is important in understanding plate tectonics because it provides direct evidence of the movement of Earth's tectonic plates. By studying the rock samples obtained from deep-sea drilling, scientists can analyze the age and composition of the oceanic crust, which supports the theory of plate tectonics and helps explain how the Earth's surface is constantly changing and evolving.
Glomar Challenger was a deep sea research and scientific drilling vessel for oceanography and marine geology studies.
Basalt is found in the mid-ocean islands and surrounding regions of the Hawaiian Islands and Iceland, as found by samples of lava flows found in drill cores recovered by vessels of the Deep Sea Drilling Project.
The ship that drilled holes in the sea floor is known as the "Glomar Challenger." It was used for the Deep Sea Drilling Project from 1968 to 1983, facilitating significant advancements in oceanic and geological research. The Glomar Challenger played a crucial role in understanding the structure and history of the ocean floor.
the theory of plate tectonics was confirmed, as drilling samples showed that the Earth's crust is composed of several distinct plates that are in constant motion. This provided key evidence supporting the idea of continental drift and the dynamic nature of the Earth's surface.