0
What else can I help you with?
How are limestone pavements formed?
Limestone pavements are formed through a combination of chemical weathering and erosion processes. Rainwater, which is slightly acidic, dissolves the calcium carbonate in the limestone, creating cracks and crevices. Over time, these cracks are widened by the freeze-thaw action of water, making the distinctive flat slabs of limestone pavement we see today.
How does water entering spaces in limestone cause physical weathering?
Mainly through expansion of cracks and fissures from frost expansion which leads to further and deeper cracks and fissures. Plant roots seeking moisture may extend roots into limestone cracks and fissures, prying the rock apart.
Is limestone volcanic?
No, limestone is not volcanic. It is a sedimentary rock that is formed from the accumulation of minerals like calcite and aragonite, which come from organic remains in bodies of water. Limestone is not formed through volcanic processes like igneous rocks are.
Where did the water in the caves at laurel caverns come from?
The water in the caves at Laurel Caverns comes from rainfall and surface water that seeps into the ground through cracks and fractures in the limestone bedrock. Over time, this water dissolves the limestone, creating the cave passages and formations that we see today.
How does cold weather affect limestone?
Cold weather can cause limestone to deteriorate through a process called freeze-thaw weathering. When water seeps into cracks in the limestone and freezes, it expands, putting pressure on the rock and causing it to crack. Over time, this can lead to the breakdown of the limestone structure.
How lime- stones caves formed?
Limestone caves are formed through a process called chemical weathering. Rainwater, which is slightly acidic, dissolves the limestone rock over time, creating small cracks. These cracks then widen as more water flows through, eventually forming caves. Additionally, some limestone caves are formed through the erosion of underground rivers.
Water often passes through beds of limestone because?
limestone is a permeable rock that allows water to flow through its cracks and pores. As water moves through limestone, it can dissolve the rock, creating caves, sinkholes, and underground rivers. This process is known as karstification.
How are limestone pavements formed?
Limestone pavements are formed through a combination of chemical weathering and erosion processes. Rainwater, which is slightly acidic, dissolves the calcium carbonate in the limestone, creating cracks and crevices. Over time, these cracks are widened by the freeze-thaw action of water, making the distinctive flat slabs of limestone pavement we see today.
How is limestone formed in caves?
Limestone is formed in caves through a process called cave formation or speleogenesis. This occurs when water containing dissolved minerals, like calcium carbonate, seeps through cracks in the rock and evaporates, leaving behind deposits of limestone. Over time, these deposits can accumulate to form intricate cave structures.
How does water entering spaces in limestone cause physical weathering?
Mainly through expansion of cracks and fissures from frost expansion which leads to further and deeper cracks and fissures. Plant roots seeking moisture may extend roots into limestone cracks and fissures, prying the rock apart.
What is formed when carbon acid in ground water seeps through limestone?
i dint know.
What are the 2 ways that limestone can be formed?
By cooling of molten rock under the oceans
How are Aquifers formed?
Aquifers are formed when water chips away at the limestone causing holes to appear. The water then flows through the holes making them bigger.
What gave limestone the name limestone?
Limestone is called limestone because it has lime in it from the sea water it if formed in.
Is limestone volcanic?
No, limestone is not volcanic. It is a sedimentary rock that is formed from the accumulation of minerals like calcite and aragonite, which come from organic remains in bodies of water. Limestone is not formed through volcanic processes like igneous rocks are.
What are limestone caves?
Limestone caves are created through the process of erosion by water. The erosion follows chemical weathering: the water dissolves the limestone. A karst landscape is formed when water flows through soluble rocks such as limestone, dolomite and gypsum. Limestone dissolves away through the reaction of water.
Mineral-rich water heated by newly formed oceanic crust escapes through cracks in the ocean floor called?
Th water escapes through cracks in the ocean floor called hydrothermal vents.
