Animalscaretips
- What is a potato shaped lump on the ocean floor?
- What are four features of deep ocean basins?
- Is there gold on ocean floor?
- What is the deep ocean floor that is nearly flat called?
- What are the three kinds of minerals that can be extracted in the deep sea area?
- What's the deepest part of the ocean?
- What are deep sea nodules?
- What causes ocean basins?
- What are the 5 features of ocean basins?
- What are the main features of ocean basins?
- Are there diamonds in the ocean?
- Is there gold on the moon?
- What happens when you find gold in the ocean?
What is a potato shaped lump on the ocean floor?
When chemical reactions take place in the ocean, solid materials can form. When substances that are dissolved in ocean water crystallize, these materials settle to the ocean floor as potato-shaped lumps of minerals called nodules.
What are four features of deep ocean basins?
Geographic features associated with deep-ocean basins include trenches, abyssal plains, ocean ridges and rises, and submarine mountainous regions.
Is there gold on ocean floor?
Yes, there is gold in the ocean.
Ocean waters do hold gold, but it's difficult to say exactly how much. ... The ocean, however, is deep, meaning that gold deposits are a mile or two underwater. And once you reach the ocean floor, you'll find that gold deposits are also encased in rock that must be mined through.
What is the deep ocean floor that is nearly flat called?
Beyond this slope is the abyssal plain (C), a smooth and nearly flat area of the ocean floor. In some places, deep, steep-sided canyons called trenches (G) cut into the abyssal plain. A continuous range of mountains called the mid-ocean ridge (D) winds around Earth. There are mountains on the abyssal plain, too.
What are the three kinds of minerals that can be extracted in the deep sea area?
The deep sea contains many different resources available for extraction, including silver, gold, copper, manganese, cobalt, and zinc.
What's the deepest part of the ocean?
The Mariana Trench is the deepest part of the ocean, and the deepest part of Earth itself, measuring some 11km down. So unforgiving are the pitch-black, pressured and near-freezing conditions that we know little about what lurks below, with untold marine treasures still waiting to be discovered.
What are deep sea nodules?
Polymetallic nodules, also called manganese nodules, are mineral concretions on the sea bottom formed of concentric layers of iron and manganese hydroxides around a core. As nodules can be found in vast quantities, and contain valuable metals, deposits have been identified as a potential economic interest.
What causes ocean basins?
Over millions of years, ocean basins open and close, continents move and change shape, and mountains are pushed up and eroded away. Such dynamic processes continually reshape the surface of the Earth. The movement of rigid plates on the Earth's surface, known as plate tectonics, is the cause of these changes.
What are the 5 features of ocean basins?
Ocean ridges, deep-sea trenches, abyssal hills, fracture zones, seamounts, and guyots are some of the major features of an ocean basin.
What are the main features of ocean basins?
A number of major features of the basins depart from this average—for example, the mountainous ocean ridges, deep-sea trenches, and jagged, linear fracture zones. Other significant features of the ocean floor include aseismic ridges, abyssal hills, and seamounts and guyots.
Are there diamonds in the ocean?
Just off the coast of Namibia, the ocean floor is scattered with… diamonds. Real, actual diamonds. Exactly like the ones you're familiar with—the kind extracted from mines—these stones are billions of years old.
Is there gold on the moon?
Digging a little deeper than the Moon's crust, scientists have discovered that the Moon does indeed have a number of precious metals such as gold and silver.
What happens when you find gold in the ocean?
Gold in the ocean doesn't rust and seems to be able to last forever. It will be unharmed and undecaying – as if it were immortal, compared to wood, copper, iron, and other materials.
