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Yes, in some areas in the past there were shallow seas in hot, desert environments which periodically flooded and evaporated, leaving deposits of various salts such as halite and anhydrite which were then buried by other sediments. Some of these deposits are now mined for the various salts.
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Which process led to the formation of thick salt deposits found in the bedrock at some locations in New yORK sTATE?
The thick salt deposits found in the bedrock in some locations in New York State were formed through the process of evaporation of ancient seas that once covered the region. Over millions of years, as these seas evaporated, the salt minerals precipitated out and accumulated to form the thick salt deposits that we see today.
Which process led to the formation of thick salt deposits found in the bedrock at same locations in NYS?
The thick salt deposits found in the bedrock at some locations in New York State were formed by the evaporation of ancient seas that once covered the region. Over time, as the seawater evaporated, it left behind layers of salt that eventually solidified into the thick deposits we see today.
How were the interior plains form?
The interior plains were formed mainly by sedimentary deposits left behind by ancient seas, rivers, and glaciers. Over time, these deposits accumulated and were eventually sculpted by erosion and other geological processes, creating the relatively flat and fertile landscape we see today in regions like the Great Plains of North America.
Are there seas on the moon?
No, there are no seas on the moon. The dark areas that were once thought to be seas are actually large basaltic plains called maria, formed by ancient volcanic activity. The moon's surface is dry and lacks liquid water.
What type of sedimentary rock is chalk clastic chemical or biochemical?
Chalk is a biochemical sedimentary rock, formed mainly from the calcareous remains of microscopic marine organisms like plankton. It is primarily composed of calcium carbonate and is often found in extensive deposits in areas that were once covered by ancient seas.
Which process led to the formation of thick salt deposits found in the bedrock at some locations in New yORK sTATE?
The thick salt deposits found in the bedrock in some locations in New York State were formed through the process of evaporation of ancient seas that once covered the region. Over millions of years, as these seas evaporated, the salt minerals precipitated out and accumulated to form the thick salt deposits that we see today.
Which process led to the formation of thick salt deposits found in the bedrock at same locations in NYS?
The thick salt deposits found in the bedrock at some locations in New York State were formed by the evaporation of ancient seas that once covered the region. Over time, as the seawater evaporated, it left behind layers of salt that eventually solidified into the thick deposits we see today.
When were halite deposits in the us formed?
Halite deposits have been formed all through the ages. There are still halite deposits being formed anywhere there is salt water. Near Carlsbad, NM and in Kansas there are halites that formed 250-225 million years ago. Michigan has salt deposits that are 440-350 million years old. Salt is still being evaporated out of water. It depends on the location as to the age of the salt deposit.
How do halite deposits form?
Halite deposits form when ancient bodies of water, such as seas and lakes, evaporate, leaving behind concentrations of dissolved salt minerals. As the water evaporates, salt crystals precipitate out of solution and accumulate on the lakebed or seafloor over time, forming thick layers of halite deposits. These deposits can be found in regions where there is a history of evaporation and the accumulation of salt-bearing minerals.
Are limestone deposits are often evidence of ancient tropical seas?
Many geologists believe that limestone deposits on land exist where ancient seas used to be. The moisture, over many centuries, created limestone.
Are limestone deposits are evidence of ancient tropical seas?
Many geologists believe that limestone deposits on land exist where ancient seas used to be. The moisture, over many centuries, created limestone.
Are limestone deposits evidence of ancient seas?
Limestone is a type of sedimentary rock comprised of minerals calcite and aragonite. Limestone deposits are evidence of ancient seas with some limestone being dated as far back as 470 million years ago on the area where North America now stands.
Where did salt originate.?
Sodium chloride is extracted from mines or sea waters.
How old and how was quartzite formed in the Dover Cliffs of England?
deposits of volcanic ash in the shallow seas during the deposition of the chalk
Is salt mined from under Lake Erie?
Yes, salt is mined from beneath Lake Erie. The region contains significant deposits of salt, primarily from ancient evaporated seas. Companies extract this salt through solution mining, where water is injected into the salt deposits to dissolve it, and the brine is then pumped to the surface and processed. This method allows for the sustainable extraction of salt while minimizing environmental impact.
How is salt made naturally?
It's not "made", it's gotten : from evaporated salt water. Its either mined (from underground deposits) or collected from evaporation basins.
Limestone deposits are often evidence of ancient tropical seas true or false?
True. Limestone deposits typically form in warm, shallow marine environments, often in tropical seas where calcium carbonate from marine organisms, such as corals and shellfish, accumulates over time. The presence of limestone can indicate that an area was once submerged in such conditions, reflecting ancient marine ecosystems.
