Limestone generally weathers and erodes at a moderate pace, influenced by factors such as the presence of water, acidity, and environmental conditions. Carbonic acid, formed when rainwater mixes with carbon dioxide, can accelerate the chemical weathering of limestone. While it may not erode as quickly as softer rocks, its dissolution can lead to significant geological features over time, like karst landscapes. Thus, while the process can be gradual, it can still lead to notable changes over thousands to millions of years.
The time it takes to weather limestone can vary significantly depending on environmental conditions, such as climate, humidity, and the presence of acidic substances like rainwater. Generally, limestone can take decades to centuries to weather significantly, with factors like temperature fluctuations and biological activity accelerating the process. In some cases, human activities can also speed up weathering through pollution and land use changes.
Because the casing-stones were removed a very long time ago - they were polished limestone that covered the whole pyramid and would have afforded great protection from the weather.
Calcite rather than limestone - the crystalline version of calcium carbonate which is limestone's primary constituent. However it is only being deposited in speleothems (stalactites and stalagmites). . Elsewhere in the cave, limestone is being removed, not deposited, by any stream(s) still flowing in the the system. . The limestone which holds the cave was deposited then uplifted into the highlands whose eroded forms you see now, long before the cave started to develop.
Weather last s mostly long Time for example a snow storm
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A glacier-eroded valley will typically have a U-shape with steep sides and a flat bottom, while a stream-eroded valley usually has a V-shape with a narrow channel and wider floodplain. Glacier-eroded valleys are often much larger in scale and can be sculpted by the movement of thick ice over long periods of time, whereas stream-eroded valleys are shaped by the gradual erosion caused by flowing water.
The average weather in a particular place is Climate.
Limestone is the skeletal remains of small marine shelled creatures. Their remains sank to the floor of the seas, and the layers became rock over a very long time.
Limestone is composed of the skeletal remains of minute sea creatures. The layers are then subjected to compression and, over a very long time, hardened into a sedimentary rock.
a iceber is water eroded because it's water that's been frozen for a long period of time and it has became frozen in a period of year!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! a iceber is water eroded because it's water that's been frozen for a long period of time and it has became frozen in a period of year!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
how strong and frequent the wind is and how exposed the area being eroded is.
they don't rot. they stay for a long time