https://www.ngdc.noaa.gov/mgg/image/crustalimages.html. Use this link to answer

Question

https://www.ngdc.noaa.gov/mgg/image/crustalimages.html.

Use this link to answer your questions

1) How old is the oldest oceanic crust in the: Indian Ocean: Atlantic Ocean: Pacific Ocean: 2) How old is the oceanic crust that is found along the coastline of Northern California? 3) In the Pacific Ocean, where is the oldest oceanic crust located (generally)? 4) In the Pacific Ocean, where is the youngest oceanic crust located? 5) In general terms, describe the distribution of youngest and oldest crust in the Atlantic Ocean Basin. 6) Look the Pacific Ocean Basin and compare it to the Atlantic. Specifically look at the oldest / youngest oceanic crust patterns. Are these ocean basins alike or different; could they be both? Explain and be specific. 7) How does the information given on this map of the age of the oceanic crust support the Theory of Plate Tectonics? 8-9) By synthesizing the information from this map and your reading, can you draw a correlation between the different ocean floor topographic features and the age of crustal material (rock)? Explain your reasoning: 10) List several other “lines of evidence” that support the Plate Tectonics Theory?

Explanation / Answer

1. The oldest crust in oceanic crust is in the west pacific and north west atlantic both are approximately 200 millions years old. Indian ocean is younger than it.i.e approximately 150 million years old

2. Approximately 30 million years old

3. It is located in west pacific. The layer is considered to be the oldest.

Related Questions

Navigate

• Browse (All)
• Browse H
• Subjects

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.