Admin Table of Contents
- 1 What evidence did the Glomar Challenger collect to support the idea of seafloor spreading?
- 2 What evidence did oceanographic drilling provide in support of the plate tectonic theory?
- 3 What information did the Glomar Challenger study in 1968?
- 4 How was the data collected on the Glomar Challenger used to support the theory of plate tectonics?
- 5 Why was the Glomar Challenger important to Harry Hess?
What evidence did the Glomar Challenger collect to support the idea of seafloor spreading?
Glomar Challenger was made to help Harry Hess with the theory of Seafloor Spreading by taking rock samples confirming that the farther from the Mid-ocean ridge, the older the rock was.
How did Ocean Drilling Program prove Alfred Wegener’s theory?
As for the purpose of the scientific exploration, one of the most important discoveries was made when the crew drilled 17 holes at 10 different locations along an oceanic ridge between South America and Africa. The retrieved core samples provided strong proof for continental drift and seafloor renewal at rift zones.
What was the purpose of the Glomar Challenger?
Above: The Glomar Challenger was the first research vessel specifically designed in the late 1960s for the purpose of drilling into and taking core samples from the deep ocean floor.
What evidence did oceanographic drilling provide in support of the plate tectonic theory?
They also showed that layers of sediment were thinner at the crest and thickened farther out from that area. This showed that new oceanic crust was being formed along the plate boundary and then spreading out laterally, providing evidence to support the theory of seafloor spreading and plate tectonics.
What evidence did the Glomar Challenger find?
It investigated some 624 sites in the Atlantic, Pacific, and Indian oceans, not only revealing the presence of deep ocean salt domes (which themselves may indicate the presence of oil) but also supporting the theory of plate tectonics by providing evidence of continental drift and seafloor renewal.
What did the Glomar Challenger study?
The D/V Glomar Challenger (ship) was a deep sea research and scientific drilling vessel for oceanography and marine geology studies and used primarily for the Deep Sea Drilling Project.
What information did the Glomar Challenger study in 1968?
ANSWER: Glomar Challenger studies about the “age of rocks in various places in the ocean” in 1968. EXPLANATION: Glomar Challenger was a “deep sea research vessel” for marine geology and oceanography studies.
What was discovered by the Glomar Challenger project?
But the purpose of the Glomar Challenger was scientific exploration. One of the most important discoveries was made during Leg 3….Glomar Challenger: Drillship of the Deep Sea Drilling Project.
| Total distance penetrated below sea floor | 325,548 m |
|---|---|
| Number of cores recovered | 19,119 |
| Number of sites investigated | 624 |
| Deepest penetration beneath ocean floor | 1,741 m |
Which of the following pieces of evidence supports the plate tectonic theory?
There is variety of evidence that supports the claims that plate tectonics accounts for (1) the distribution of fossils on different continents, (2) the occurrence of earthquakes, and (3) continental and ocean floor features including mountains, volcanoes, faults, and trenches.
How was the data collected on the Glomar Challenger used to support the theory of plate tectonics?
Which information did the Glomar Challenger study in 1968 quizlet?
Which information did the Glomar Challenger study in 1968? the age of rocks of various places in the ocean.
When did the Glomar Challenger go to the deep sea?
Starting from August 1968, the ship was embarked on a 15-year-long scientific expedition, the Deep Sea Drilling Program, criss-crossing the Mid-Atlantic Ridge between South America and Africa and drilling core samples at specific locations.
Why was the Glomar Challenger important to Harry Hess?
Glomar Challenger was made to help Harry Hess with the theory of Seafloor Spreading by taking rock samples confirming that the farther from the Mid-ocean ridge, the older the rock was. ^ “The Glomar Challenger and Her Capabilities” (PDF).
When did the JOIDES Resolution replace the Glomar Challenger?
With the advent of larger and more advanced drilling ships, the JOIDES Resolution replaced the Glomar Challenger in January 1985. The new program, called the Ocean Drilling Program (ODP), continued exploration from 1985 to 2003, at which point it was replaced by the Integrated Ocean Drilling Program (IODP).
Who is the owner of the Glomar Challenger?
United States. Name: Glomar Challenger. Owner: Global Marine Inc. Builder: Levingston Shipbuilding Company, Orange, Texas. Laid down: