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How do sediments change over time?
The get compacted with burial and dewater. The grains from which they are made become cemented together and the sediments become sedimentary rocks.
What below the Earths's surface cools and hardens to form mineral crystals?
Magma beneath the Earth's surface cools and solidifies to form mineral crystals. This process takes place over long periods of time, allowing different types of crystals to form depending on the minerals present in the magma.
What are stalactites primarily made of?
Stalactites are primarily made of calcite, which is a mineral form of calcium carbonate. This mineral is dissolved in water that drips from the cave ceiling, leaving behind deposits that accumulate over time to form the stalactite structure.
What is the purest form of water. Rain water or mineral water?
Mineral water, rain water's acidity has drastically increased over the past couple of decades and is less pure than it used to be.
Do stalagmites form on the roof?
No, stalagmites form on the floor of caves when mineral-rich water drips from the ceiling and deposits minerals over time. Stalactites, on the other hand, form on the ceiling as the same mineral-rich water drips from above.
In karst regions caves are carved by the flow of water through limestone bedrock. How do the stalagmites and stalactites in the caves develop?
Stalactites form from mineral-laden water dripping from the cave ceiling, leaving behind mineral deposits that build up over time. Stalagmites form as the mineral-rich water drips onto the cave floor and deposits minerals, gradually creating a mound over time that grows upwards.
How do mineral deposits form and become buried underground?
Mineral deposits form when minerals dissolve in water and then solidify in cracks or spaces in rocks. Over time, these deposits can become buried underground through processes like sedimentation, volcanic activity, or tectonic movements.
What does dried mineral water help form?
Dried mineral water helps form various mineral deposits, such as salt or other crystalline formations, when water evaporates and leaves behind dissolved minerals. It can also contribute to the formation of geological features, like stalactites and stalagmites in caves, where mineral-rich water drips and deposits minerals over time. Additionally, dried mineral water can enhance soil quality by enriching it with essential trace minerals.
What are the two most abundant elements in earths crust and what mineral group do these elements form?
oxygen and silicon they form silicates, i think
What type of mineral makes up limestone?
The main mineral that makes up limestone is calcite, which is a crystalline form of calcium carbonate. It is typically formed from the accumulation of shells, coral, algae, and other organic materials over time.
How do minerals deposits form and get underground?
Mineral deposits form underground through various processes such as cooling of magma, precipitation from hot water solutions, or deposition from mineral-rich fluids. These processes can occur over long periods of time, leading to the accumulation of minerals in the Earth's crust.
What is the compositions of Enamel?
Enamel is over 95 per cent mineral. The principle mineral is hydroxyapatite which is a naturally occurring form of calcium phosphate. The remaning 5% is organic consisting of proteins called enamelins, amelogenins and albumin.
