Marine Geology

This ship mapped the contours and depths of the South Atlantic in 1925.

Which of the following geological formations is incorrectly matched with its cause?

Manganese nodules are an example of 

Which is a likely direct cause for the formation of volcanic islands in the middle of plates?

Sea level rise worldwide can be attributed to all of the following except the

This ship gathered evidence for seafloor spread by drilling for ocean sediment samples.

 Which of the following layers of the Earth consists of solid nickel and iron?

Seafloor spreading results in which of the following geological formations?

Which provides evidence that sea levels were much lower around Florida 20,000 years ago.

The correct order of marine provinces from the coast to the mid-ocean ridge is 

Where would the oldest type of sediment be found on the ocean floor? 

Which of the following is not considered evidence for continental drift?

Subduction occurs at

The physical process that warms the Earth, making life here possible is called 

Limestone deposits are considered evidence for continental drift due to?

Which of the following sediments is incorrectly matched with its contents/origins?

J should be labeled a

The tool used to measure the polar orientation of the rocks at the mid-atlantic ridge is a

Which represents a seamount that has been weathered down by wind and waves?

The brackets labeled B and D can be described by which of the following geological processes?

These seafloor communities rely on chemosynthesizing microorganisms as producers

Which of the following layers of the Earth is proximal (next to) to the asthenosphere?

The Wentworth scale is used to determine

Which of the following is a likely direct cause for the formation of volcanic island arcs?

Which letter represents a continental slope?

Sediments derived from preexisting rocks are called

In 250 million years Earth’s continental conformations will be described as

Isostatic adjustment refers to the movement of tectonic plates

Type of plate boundary caused the tidal wave that hit Thailand in 2005.

Subduction forms

Continental crust is composed of which of the following types of rock?

In Figure 1-A,the bracket labeled A can best be described as which of the following?

The average between daily high tides and daily low tides is the average

Which is NOT true regarding the differences between oceanic and continental crust?

The Ring of Fire received its name due to which of the following?